I want a leather wrapped 100 series knife. Ideally I would like a leather wrapped 105, but the L.L. Bean version is rather pricey and I would be hesitant to use it if I paid that much for a knife. I wanted to practice on a cheap knife. This 118 was $32 delivered. If it was in pristine condition, I would not touch it since Buck is not making 50-year-old knives anymore. It is definitely usable as is, but the pommel is beat up and the phenolic handle shows wear even after sanding it. If I can do this successfully, I will buy a new 105 and put a leather handle on it. If I fail, I will have learned some lessons and will have an old 118 with an electrical tape handle.
I assume the spacers, but what clues did you use to determine the 72-73 date range?