Posted By:
Mike McKeeProbably if more than one of these would have been issued. Such as one for Pitching by Bob Gibson. They would be listed. Part of the reason for including a "set" in the catalog would be so people know what is available. To provide a checklist. I understand lone issues are listed but they are usually without a doubt cards - Bowery Bank DiMaggio is listed I believe.
This item is attributed to Lee Jeans if I recall correctly but it is the lone issue.
Just my two cents.
Mike