Of course I'd love to find some 19th century mint or NIB MOP slipjoints or a NIB flapper celluloid, but it ain't going to happen or if it did it would take numerous paychecks per knife. Basically the only knives that I buy or try to trade for used are pre-1950 (with certain exceptions...anyone have a late 60's Gerber Mk II or Randall that is taking up valuable storage space? But with the above exceptions I prefer buying new or at least close to mint knives from the 90's on. IMO the 50's, 60's, 70's and 80's except for customs, which once again are out of my price range, were an extremely poor time for cutlery.