SANFORD, Fla. — The pistol former neighborhood watch volunteer George Zimmerman used in the fatal shooting of Trayvon Martin is going up for auction online.

In an interview with Orlando, Florida, TV station WOFL, Zimmerman said he had just gotten the pistol back from the U.S. Justice Department, which took it after he was acquitted in Martin’s 2012 shooting death.

“And I thought it’s time to move past the firearm,” Zimmerman told the station. “And if I sell it and it sells, I move past it. Otherwise, it’s going in a safe for my grandkids and never to be used or seen again.”

The auction listing on GunBroker.com lists the gun as a 9 mm Kel-Tec PF-9 pistol. The auction begins Thursday at 11 a.m. EDT and the bidding starts at $5,000.