Incredible National Geographic collection!!!
Ranging in dates from 1930-1980... If your looking for that specific issue to complete your collection, chances are very good that I have it! I have complete sets for most of the years mentioned. There are several issues that are quite valuable and a lot of these are close to excellent condition. I am open to offers but, as I said, I am aware of their value ... Will consider discounts on full volume sets. Thank..