This isn't for me, a co-worker of my father-in-law is looking for some kind of ball park value. I don't think he knows much about it. His father recently passed and it was his. Thoughts? It's a .32
These guns were the exact opposite of the Colt 1903's in caliber. For the 51, the .32 was the rarer caliber, they made more in .380. I'd place a ballpark figure on it of $500 in the shape it's in. I sold a .380 51 for $375 a few years back.