I've always been interested in print dots on or around the knob of the FF bat. Black Box cards etc. Once I found out that every letter in Billy's name had examples out there with dots - I wanted to find them all. The fun is in the hunt.
Recent pickup - the letter K completes my project! It's also the only Glossy/Blue Back example I've seen with one of these dots (I'm sure there are more - I've just never paid attention). It's also a 'double dot'? Stupid, cheap fun stuff to collect. Another fellow FF collector also completed this side project this month! Like me, the letter K was his last card to find.
