Really nice snappy little slip joint. The blade and spring are 154CPM, the body is 416 with integral double bolsters. The inlays are bark mammoth ivory with gold plated 0-80 screws. It has a single Dellana dot for ambidextrous opening. Fully flush in all three positions. 3 1/4" closed and 5 3/4 inches open.
Similar knife $350 USD
Thanks for looking