I just came into an "As New" G19. The pistol is complete with box, manual, warranty card and 1 mag. Should I shoot the **** outta this or keep it in the safe for my kids college fund. I honestly had no idea there are collectable Glocks or even if this one would be. Serial # DN5xx. I believe this makes it the 5xx G19 to be imported into the US. It does have Austrian proof marks.