Check out the 1968 Honda S90 on the first page (Lot F54).
I had that same exact bike back in the day. It was identical to the one in the picture. If I had any clue it would fetch $6000.00 to $8000.00, I wouldn't have run the snot out of it.
After many years of road & GP racing the whole bundle suffer om the the same 2 problems 1, if you let go of "em"they fall over on you 2, you ride"em" in the rain you get wet no matter if you pay $50 or $150,000 in Europe they would command some eye watering prices no idea on the US as I thought the market as toward Harley or at east Harley power