147: Ruger Mark II "50th Year Anniversary" in 22 LR with 4 3/4" Barrel. This special, semi-auto pistol features a blued receiver, a stainless steel bolt with Ruger eagle logo, a 50th Anniversary Ruger crest on top of frame in front of ejection port, black grips with Ruger medallion in red background and a lockable red case commemorating the anniversary. There were approximately 55,000 of these guns manufactures in 1999 only. This one is in excellent, probably unfired condition with just a minor handling marks. Estimated Value: Low: $450 High: $550