I'm tying to complete a list of all possible 1971 Kellogg BB Cards ( both "1970 Xograph" and "Xograph" backs. My question is : Did all the variations come with both backs ? If so, the maximum master set is 204. I have 152 different cards in my collection so I need to verify if the other 52 exist.
Please email or post if you have any of the following in your collection (hopefully the attachment works). I'll keep a tally and post results for all Kellogg Collectors.
Thanks for your time in this matter.
Mike
theline06@hotmail.com