An ebay seller recently auctioned off a bunch of uncut 1979 Hostess panels with brown printing on the back. See the link below.
https://www.ebay.com/sch/i.html?_fro...&LH_Complete=1
I picked up the panel with the Tom Seaver for my Seaver collection. I had been under the impression that Seaver did not exist with a brown back in any of the Hostess sets. Do any of you know the relationship between the issued brown-back cards and these proofs? Do all of the brown-back proofs also exist as brown-back issued cards? Thanks.
Paul