I have one and it has NEVER jammed. It is more accurate than I can fire it. An exellant choice. I don't know the value of a used one, but I paid around $600 a few yers ago. It wasnt a great deal, but I wasn't screwed either. try www.sigarms.com ans www.sigforum.comAPK-223 said:I found one of these for sale. Any thoughts/comments? And what can I expect to pay for a 95%+ one?