You are bidding on the original Series 11 checklists and puzzle piece cards from the 1974 Planet of the Grapes puzzle. This puzzle is overall in Excellent Plus to Near Mint Minus condition (EX+ to NM-). None of the checklists on the backs of these eleventh series cards have been marked. The cards have the usual gum stains and very minor rounded corners on these vintage cards. There are no visible creases, bends, rips or folds. This is a great way to track your collection as all of the card in this 11th series are listed on the backs. This puzzle displays very nicely and most of the small flaws go unnoticed. If you are not looking for Mint set, this is an awesome puzzle to add to your original Series 11 collection. These puzzle sets are getting tough to find as many of the pieces were discarded in the 1970s. Check out the picture of the actual cards and let me know if you have any specific questions on these 9 puzzle cards.