The blue abalone faux mother- of-pearl is what attracted me to this vintage folding knife.  Well made and exceptionally heavy, I see no glaring flaws at all. Blade is complete and sharp, folds and locks open as intended. Handle in good shape, although brass may need a cleaning/polish if buyer chooses to do so.  Sheath has no rips, holes, etc., and snaps close as  intended as well.