Posted By:
Bobby BinderCurious because the writing on the back says M-116 I wonder if it was one of the pioneers of the hobby who wrote that on the back as they where creating all the ACC set numbers. Don't some of you have cards from them that have writing on them as well?
Maybe you can compare the writting on it to Burdick's.
I don't think a typical collector would of wrote that on the back.