Posted By:
Rob D.Joe,
I happened to be looking through one of Lew Lipset's old Four Base Hits catalogs (#20) tonight and remembered this post.
This is a description of one of the sets available, as printed in the catalog:
"Set of 8 Notebook Covers. Circa 1910. T3 like appearance. Measures 5" x 71/2" in beautiful color. Includes Cobb, Wagner, Collins, Bresnahan, Evers, Mathewson, Griffith and Lajoie. Overall Excellent + ..............$5,000.00"
The catalog has no date, but it's before Lew moved to Arizona, so I'm guessing early to mid 1990s?
Hope this helps.
Edited to add scan of ad: