I have a Schrade Walden 165 serial number 19352. The information is stamped on the left side of the blade. The leather sheath has strap and button above the tang. I would appreciate any help in determining the age, type steel, approximate value. I have no box, just the knife and sheath. Both are in good condition. Will be giving it to my 12 year old grandson who has wanted it for several years. I would like give him as much information as I can.