Only a few missing from these years. All are in mint unused condition. Some of the pages are yellowing but the stamps are mounted & in mostly mint condition. I have taken 12 photos that represent the size & condition of this collection. The item "Huge US Stamp Collection MNH Commemoratives Plate Blocks 1933-1980 Min Bid $499" is in sale since Saturday, August 25, 2018.This item is in the category "Stamps\United States\Collections, Lots". The seller is "maicoman2001" and is located in Hampton, Florida. This item can be shipped to United States.