OK... I'm seeing some odd marks on some dime rolls. I suspect they are from other collectors... but most likely no one from this site (given I live in the boondocks of SC). OK so... here is my thought. Most of us who roll our coins probably mark our rolls. Why not start using a universal symbol? I'm thinking a smiley face? It's fast... and used in conjunction with our current personal marks would allow some tracking of rolls to occur as well. If all us rollers started doing this... we would be able to identify checked rolls already from anywhere (at least fellow realcent checkers!).
Maybe not to valuable of an idea... then again... depends on who agrees with me and who catches on. It would be nice to go into another region and buy some rolls and see a mark that I recognized and knew what it meant before I started searching. It would also help to identify other real centers in the area too!
I'm going to hear from a few folks before I start just to see what others think 1st (maybe useless... maybe a better ID method).