Did that barnstorming tour go through Columbus? And if it didn't, why would those signatures be on that hotel stationery?
I'm usually skeptical of things that make no sense.
Although I did buy one that made no sense this summer it was taking a chance on a common signature that was on a minor league ball and the only description the flea market guy gave me was "That one is little league or something " And it was only $2.
I don't think I'd take the same sort of chance on this one. Being cheap can save a bit of trouble sometimes
Steve B