I didn't want to hi-jack the other thread. I have picked up a few Sweet Caporal and Piedmonts with print marks on the back (alignment marks, cross hairs, factory stamps
30). I have never seen any such anomalies with any other brand backs. Do they exist? Or does it just seem to be with the two brands mentioned (SC,Pied), if some are out there, please show some.... Thanks
Example:
