Old Vintage Puma Hunters Pal knife with Leather Sheath. Sawback blade, used For Sale

Up for sale, is an older model Puma Hunters pal knife. Came to me in an old military collection, I know nothing about these or a time frame, It has been used and shows it, blade has scratches and wear. there is a number etched into the ricasso part of the blade, why? I cant say for sure, maybe the owner did it? I have included plenty of good pics and close ups, It has some of the green gunk in spots, the handle is stag and the sheath is leather, with the tie and strap intact! I am starting this off at a low price and !! Being sold AS IS WORN AND USED!!! Please see pics, and if you have any questions, I will try to answer for you!Shipping is FREE and I will only ship this to the USA!!!