but my G17 turns 23 in June. I purchased it in October, 1986 and I have the "dangerous" Tupperware original case. It was gone through in 1990 by Glock with the updates that were current then. The serial # is AT-0xx (less than 20). This gun is complete with original paperwork and all accessories and 2-17 round mags and was the first one sold by the store where I purchased it in Arizona. I ordered one as soon as I saw it in various magazines and I have some of the magazine articles of the period testing it. Not fired much. (July 29, 2009) I have sold my Glock. Thanks to FnFan for a first-class transaction.