Dillard, Presiding Judge. Leslie Smith was an aspiring real estate agent when she met Wayne Tibbits—a wildly successful real estate developer—in 2004. They quickly began dating and Tibbits soon invited Smith and her two children to move into his home in Hiram, Georgia. And for the first five years of their relationship, all was well. But in 2009, Tibbits began drinking heavily and engaging in a pattern of abusive behavior. Even so, Smith remained in this Jekyll-and-Hyde relationship with Tibbits until his passing in 2018—caring for him until the very end. Now, in the wake of Tibbits’s death, there is a dispute between Smith and Tibbits’s son, Russell, over the ownership of the Hiram property, a 2016 white Cadillac Escalade, and certain jewelry. Smith claims that Tibbits gave her all three, while Russell maintains that they belong to his father’s estate. The only question before us is whether Smith gets to have her day in court. We conclude that she does. This case comes to us after the trial court’s grant of summary judgment in favor of Russell Tibbits, individually and as executor of the Estate of Wayne A. Tibbits.[1] Smith argues that the trial court erred in granting summary judgment against her when the evidence supported a finding that (1) a deed for realty for the Hiram property was delivered to her, (2) Wayne gifted her the white Cadillac Escalade, and (3) Wayne also gifted her certain jewelry. And because we agree with Smith that genuine issues of material fact remain as to these matters, we reverse. Viewed de novo in the light most favorable to Smith (i.e., the nonmovant),[2] the record shows that Wayne was a real estate developer who owned multiple homes in multiple states. In 2004, he began dating Smith, and Smith moved into Wayne’s home in Hiram, Georgia. Smith quit her job as a real estate agent at Wayne’s request and the two were in a mostly continuous relationship until Wayne’s death in 2018. And during the course of their relationship, Wayne gave Smith horses, money, a Range Rover, furniture, and many other things. The couple continued living together on Wayne’s Hiram property, which consisted of approximately 21 acres and included, among other things, a main dwelling, a lake house, and a horse barn. And in 2009, Wayne told Smith that he was “going to deed the [Hiram] house to [her].” So, she accompanied Wayne to his attorney’s office on May 11, 2009, where they discussed the deed and Smith was given an opportunity to review and approve it. Additionally, they discussed and executed an option contract, which would give Wayne the ability to purchase the property back from Smith should the need arise. At the conclusion of this meeting, Smith was given copies of the two documents and believed Wayne had possession of the originals. And it was her understanding that she obtained ownership of the Hiram house that day. It was also her understanding that the deed need not be recorded because Wayne continued to pay the taxes and other expenses during the course of their relationship—although Wayne did tell Smith to immediately record the deed if “something happened” to him. Shortly after this meeting, Smith grew concerned about what would happen to the Hiram house if she died before Wayne, and so, she decided to execute a will leaving the house and other assets to Wayne in the event of her death. Wayne agreed that she needed a will for this purpose, set up an appointment with one of his attorneys, hired the attorney, and accompanied Smith to the meeting. During the final years of their sometimes tumultuous relationship (which was impacted by Wayne’s substance abuse and temper), Smith continued to reside in the “main” house on the Hiram property while Wayne often stayed in the lake house. At one point, while incredibly inebriated, Wayne called the police to have Smith removed as a trespasser, claiming that he owned the property; but Smith showed officers her copy of the aforementioned deed and was allowed to remain. In May 2017, the couple briefly separated, at which point Smith drove to Colorado in an Escalade that Wayne previously said was hers and stayed at a ranch owned by Wayne in that state. Nevertheless, she remained in contact with Wayne, who was eventually admitted to a drug-and-alcohol rehabilitation facility. After leaving rehab, Wayne flew to Colorado in October 2017 to reunite with Smith and returned again in November. Wayne then told Smith that he was ill and wished for her to return to Georgia to take care of him, which she did. Wayne was hospitalized on February 4, 2018, and succumbed to his illness on February 23, 2018. Smith remained with Wayne at the hospital during this time. But before Wayne passed, he gave Smith certain pieces of his jewelry (a necklace, watch, and two rings), telling her to “go ahead and take it now” because he wanted her to have it. Several weeks after his death, Smith returned to Wayne’s Colorado house. And when she departed, Smith left all of her belongings in the main house because she intended to return to Hiram in a few weeks. Wayne’s son, Russell, agreed to manage everything when Smith departed, provided her with new keys to locks that were changed, and gave her the alarm system code. But Russell later claimed that Smith’s deed was “no good” because it was never recorded. On October 12, 2018, Smith filed a complaint for deed and motion for temporary injunction against Russell in his various capacities. In doing so, she asserted that in May 2009, well prior to his death in March 2018, Wayne deeded his Hiram home to her. She further asserted that Wayne gifted to her the aforementioned pieces of jewelry, which Russell had since taken into his own possession and refused to return. Finally, Smith alleged that Wayne also gave her the Cadillac Escalade that she drove to Colorado, to which Russell refused to hand over title. As a result, she sought return of the jewelry, title to the Escalade, and for the court to establish fee simple title to the real property and temporarily enjoin interference with her ownership and possession of same. Attached to Smith’s complaint was a copy of the quitclaim deed executed on May 11, 2009, which purported to grant title of the Hiram property from Wayne to Smith. Additionally, Smith attached a copy of the option contract, also dated May 11, 2009, which gave Wayne the exclusive opportunity to repurchase the property from Smith for $60,000. In response to this action, Russell denied that Smith owned the aforementioned real property, Escalade, or jewelry. He counterclaimed on grounds of conversion, trespass to personal property, trespass to realty, unjust enrichment, and sought an award of attorney fees. Russell included a copy of Wayne’s last will and testament, in which Wayne left his entire estate to Russell in fee simple. Then, on August 1, 2019, Russell moved for partial summary judgment on Smith’s claims of ownership and his counterclaim for conversion. Following a hearing on the matter, the trial court granted judgment in favor of Russell, concluding that Smith had not established delivery of the deed to the real property or delivery of the Escalade, entitling Russell to his claim for conversion regarding the Escalade, and that she could not show that Wayne gifted the jewelry to her.[3] This appeal by Smith follows. The test for evaluating the grant or denial of a motion for summary judgment is whether “there remains after consideration of the pleadings, depositions, answers to the interrogatories, admissions on files and affidavits any genuine issue of material fact.”[4] With the foregoing in mind, we address Smith’s contentions on appeal. 1. First, Smith argues that the trial court erred in granting summary judgment to Russell when the evidence supported a finding that a deed for the real property was delivered to her. We agree with Smith that genuine issues of material fact exist on this issue and that the grant of summary judgment was improper. In Georgia, a deed to lands shall be “in writing, signed by the maker, and attested by an officer as provided in Code Section 44215, and attested by one other witness,” and it shall be “delivered to the purchaser or his or her representative and be made on a good or valuable consideration.”[5] Indeed, the Supreme Court of Georgia has explained that “[d]elivery is essential to the validity of a deed, and there can be no delivery, after the death of the alleged grantor, of a deed with the possession of which he had never in any manner parted.”[6] And it is indispensable to the delivery of a deed that it “pass beyond the control or dominion of the grantor; and where a grantor retains a deed which he executes in his possession and control until his death without doing anything to indicate an intention to deliver it, it is void for want of a delivery.”[7] Put another way, the true test of delivery of a deed of conveyance is “whether or not the grantor intended to reserve to himself the locus penitentiae,”[8] which is the “opportunity for changing one’s mind; an opportunity to undo what one has done[;] a chance to withdraw from a contemplated bargain or contract before it results in a definite contractual liability; a right to withdraw from an incompleted transaction.”[9] But delivery may be inferred from various circumstances.[10] Recording a deed, a recital of delivery within a deed, a deed found in the custody of the grantee, and a grantee with possession of the relevant land are all circumstances that give rise to a presumption of delivery or, in other words, that are prima facie evidence of delivery.[11] Of course, the presumption of delivery is rebuttable,[12] and the evidence of an unimpeached witness that the deed was not delivered raises a conflict between such presumptive evidence of delivery and such direct evidence of nondelivery, which can only be decided by the jury, as it cannot be said, as a matter of law, that the jury is bound to accept evidence as true, although not contradicted by direct evidence.[13] And when there is “any evidence as to the delivery of a deed, it is a question of fact for the jury, and not a question for the Court to decide whether there has been a delivery of the deed.”[14] To that end, in certain cases, “where the existence or nonexistence of the fact is to be determined in whole or in part from circumstances, and where reasonable [people] might draw opposite conclusions from the same undisputed testimony, it is the jury’s problem to find what is the truth to be drawn therefrom.”[15] Thus, it is entirely conceivable that “one jury might find one verdict and another jury an entirely different verdict on the same evidence, and yet it could not be ruled as a matter of law that either finding is contrary to the evidence.”[16] In response to Smith’s claim of ownership over the Hiram home, Russell presented an affidavit from the attorney who prepared the deed, in which he averred that Wayne was unsure of whether he wanted to “retain the property in his name, transfer it to [Russell], or put it in the name of his girlfriend, Leslie Smith.” As a result, Wayne asked the attorney to “go ahead and prepare a deed transferring the property to Ms. Smith” but told the attorney “he would decide later whether he would actually proceed with the transfer.” The attorney further averred that, on these orders, he prepared both the deed and the option agreement because Wayne wanted to be able to reacquire the property should he deed it to Smith; but he told the attorney to “hold the original Deed and Option Agreement until he decided what he wanted to do.” To that end, the attorney said Smith was told Wayne’s signature upon the deed was not actually titling or conveying the property to her at that time and that she “would not receive title unless and until Wayne decided he wanted to put it in her name by filing the deed.” Finally, the attorney averred that he was never instructed to record or deliver the deed to Smith and, thus, the original deed and option agreement remained at his office. And it is undisputed that Smith never possessed the original deed, that her copy did not include a separate property description, and that the deed was never recorded. Nevertheless, the deed contains a recital that it was “signed, sealed, and delivered” in the presence of the two witnesses required by OCGA § 44-2-15, which raises a presumption of delivery.[17] Additionally, throughout the many years that followed between execution of the deed and Wayne’s death, Smith continued to live in the relevant “main” house or kept her belongings in the home while Wayne lived in the lake house. This, too, raises the presumption of delivery.[18] Nevertheless, whether other evidence successfully rebuts these presumptions is a question for a jury to resolve.[19] Accordingly, the trial court erred in granting summary judgment in Russell’s favor on this matter.[20] 2. Next, Smith argues the trial court erred in granting summary judgment in favor of Russell’s claim of conversion when the evidence supported a finding that Wayne gave her the white Cadillac Escalade. Again, we agree that the trial court improperly granted summary judgment when genuine issue of material fact remain as to this issue. To establish a prima facie case of conversion, Russell was required to show “title to the property or the right of possession, actual possession in defendant, demand for its return, and defendant’s refusal.”[21] And here, it is undisputed that the white Cadillac Escalade, which Wayne purchased in 2016, was titled in the name of Paulding County Properties, Inc. (which was solely owned by Wayne), and title was never transferred out of that entity’s name. Russell averred that the Escalade was for Wayne’s personal transportation while in Colorado, but that when Wayne died, Smith remained in Colorado and “took the keys to his Escalade and began driving the vehicle without [Russell's] permission.” And thereafter, Smith refused Russell’s demands—on behalf of Wayne’s estate—to return the vehicle. But according to Smith, Wayne told her that the white Cadillac Escalade was hers as a gift and that he would buy another one for himself, which he did. Smith testified that she was thereafter in exclusive possession of the Escalade since its purchase in 2016 and drove it to and from Georgia and Colorado while Wayne drove a black Cadillac Escalade. And shortly before his death, Wayne told Smith that he “need[ed] to title [the Escalade] to [her].”[22] As a result, Smith asserted that, title notwithstanding, she was the rightful owner of the Escalade because it was a gift to her from Wayne. As we have previously explained, after a prima facie case of ownership is established by showing title, the defendant has the burden of overcoming the prima facie case.[23] This may be done by proffering evidence that an item, such as a vehicle, was a gift.[24] But to constitute a valid inter vivos gift, the donor must intend to give the gift, the donee must accept the gift, and the gift “must be delivered or some act which under law is accepted as a substitute for delivery must be done.”[25] But on the question of delivery, “[a]ctual manual delivery is not essential to the validity of a gift,” and “any act which indicates a renunciation of dominion by the donor and the transfer of dominion to the donee shall constitute a constructive delivery.”[26] Suffice it to say, “[t]he delivery of keys to personal property accompanied by a declaration that the donor is giving the property to the donee is sufficient evidence to sustain a finding that there has been a constructive delivery of the object.”[27] Viewing the record in the light most favorable to Smith, as we must,[28] there is sufficient evidence to create a genuine issue of material fact as to true ownership of the white Cadillac Escalade and, thus, the trial court erred in granting summary judgment to Russell on his claim for conversion.[29] Indeed, although both the trial court and Russell assert that Smith’s testimony was merely self-serving, it was not conclusory or unsupported.[30] She not only testified that Wayne told her that he was giving her the white Cadillac Escalade but that he also said he would buy another Escalade for himself, and it is undisputed that he later purchased and drove a black Cadillac Escalade. Of course, on a motion for summary judgment, when “it appears that the credibility of a witness or witnesses upon whose testimony the grant of the summary judgment depends is at issue in the case, neither the trial court nor this court will resolve the matter or is concerned with the credibility but will leave this matter to the jury.”[31] Thus, the trial court was not entitled to discount Smith’s testimony in these circumstances merely because it was arguably self-serving.[32] 3. Finally, Smith argues that the trial court erred in granting summary judgment to Russell when the evidence supports a finding that Wayne gave her the jewelry at issue. Once again, we agree that there are genuine issues of material fact remaining as to this dispute. On this issue, the trial court ruled in Russell’s favor after concluding that Smith could not satisfy her burden of showing that Wayne made an enforceable gift of the jewelry when her only evidence amounted to her own statements. But for the reasons already given in Division 2 supra, the trial court erred by granting summary judgment on this basis. Russell averred that approximately one month after Wayne’s death, Smith told him that his father removed jewelry before entering the hospital for a final time and that she was holding it for safe keeping. And when Russell asked Smith for the jewelry, she gave it to him. Russell said his father never told him that he had given the jewelry to Smith, and Russell “believed” Wayne would have done so because the jewelry was “very special to [Wayne].” On the other hand, through her testimony, Smith put forth evidence that she gave the jewelry to Russell because she was “being transparent” and because he wanted to place the jewelry in Wayne’s safety deposit box “until the Will [was] executed (sic).” Indeed, when Smith gave Russell the jewelry, she told him that she had worn it the day before and that Wayne had given her the jewelry, to which Russell responded, again, that the jewelry was merely being placed in the safety deposit box temporarily. Smith trusted that Russell would return the jewelry, though she did not understand why he wanted it; but she did not want to argue with him at such a sensitive time. Smith further testified that Wayne told her for years that she could have the jewelry, which she sometimes wore, but weeks before he was hospitalized for the final time, he told her to “go ahead and take it now” because he “want[ed] [her] to have it.” At that point, she took possession of the jewelry and, upon returning to the main house, placed it in a kitchen drawer with other important items. From this testimony, the credibility of which a jury must weigh, there is evidence sufficient to withstand summary judgment, and the trial court erred in granting summary judgment in Russell’s favor on this dispute as well.[33] For all these reasons, we reverse the trial court’s grant of summary judgment. Judgment reversed. Rickman, P. J, and Brown, J., concur.