my knife, rate
older brother gave it to me as a birthday present when I was 9-10, still cuts things great aside from a bit of a nick in the blade where I tried to cut a rock with it when I was younger (also I cut off the tip of my thumb with it too but it grew back)
https://www.allaboutpocketknives.com/catalog/4192-case-xx-stainless-usa-1979-stamp-pakkawood-r503-ssp-arapaho-fixed-blade-sheath-knife this seems to be the same thing, mine is stamped from 1980 though