Thanks to everyone for chiming in. For those curious, what got me the jacket was incessantly calling the owner by phone. I found his business number. Anyhow, it's quite snug on me (I'm commonly a 40 and this is snug at 42) and I've never thought I looked right in a biker jacket. I chiefly...
Posting in the hope that someone can tell me precisely what kind of Buco jacket I have. Was told by a few folks that it was a J-24, and then a few others the J-82. I'm leaning towards a '58 J-24.