I have a early production Detonics CombatMaster Mark I (Serial # 4539). I would judge the overall condition of this handgun to be 85% to 90%. There is no rust of pitting on the item just standard carry wear. Ok the person that had this gun before decided to change the following items to stainless : Slide Release, Extended Thumb Safety, Extractor, and Extended "Grip Safety" that has been cut to fit. The gun comes with Pachmayr grips and a blued Detonics Magazine the stamp on the bottom of the mag is "DETONICS 45 AUTO". I am asking $475.00 OBO plus actual shipping (about $15). If you have any questions or offers email me at WKDK2@adelphia.net