I have 2 Bucks, 110 & 112 Commemorative Knives, Nickel silver bolsters, both have ecthing on blade that says 25th anniversary, 1963-1988 but both were made in 1990. In new condition, no sheaths, have box for both, in good shape. Will trade for nib BM551 Grip in PE or nib Endura4 ZDP-189 in PE. Thanks Gary