1940s-70s Airletters, specialized collection of 95 items, numerous varieties and rare usages, assembled from 3 major collections. In addition, a folder with unfolded air letters, paper folds and cutting errors, as well as approximately 1,000 additional examples, roughly sorted including many more varieties. Impossible to duplicate, housed in one large blue album with duplicates, one red album with the core collection and a folder with varieties, mis-cuts, etc.

Est.US$1,000