Pretty cool ... hang onto it, cuz sometimes misprints, (especially on memorabilia), can end up being worth more than the correct printings.
I fell in love with Flea Markets when I lived in Florida ... I used to go to the Oldsmar Flea Market almost every weekend, it's a permanent one, with all these airplane hangers full of vendors/merchandise, and it's huuuuuuuuge!
Practically every book ever printed for next-to-nothing, and every item imaginable ... kind of like a real-time eBay. It was absolutely incredible, and I go back every time I'm in Florida.