Puma 6393 Skinner Knife. MINT Condition, never been used!! Never been sharpened, no cracks, nicks, or scratches. This RARE 1973 Puma Knife comes in a green and yellow plastic box, complete with original paperwork and even the sticker on the end of the box. This Pristine, Scarce fixed blade knife is spectacular find for any collector! The reserve is reasonable!!