I might sell it outright. I always keep all the original parts for my guns with them. If I decide to sell it I would let the original mag (13rd) go with it. I have the original box, target, and papers, as well as the new springs from CZ, the Wolff springs and the dual springs that came in the gun. They are very spongy. Slide hesitates on completely going into battery when handling it with the original springs. No problem with the new coil springs. I have not fired the gun.