This is a mint cut square professionally trimmed from a 1987 Slurpee advertising sheet.  I use mine as a bookmark when I read yet another sports book.  This will be attached to stiff cardboard to help guarantee its safe arrival at your door. Buyer to pay $1.00 for a careful packing job and shipping costs. I have numerous other baseball collectible pieces up for auction right now.  Combine with these other auctions and save on fees. My system: You pay the most expensive fee in full, but only half on the rest. 

Note: Like all the baseball collectible material I own, I purchased this item when it was first issued and have stored it in a substantial box in a dry and smoke-free environment ever since.  Its condition is the same as when I bought it, fresh and new-looking.