Minkus U.S. 3-Ring Album Pages: U.S. Post Card 2021 Supplement
 
A total of 2 pages are included in this supplement.

This supplement is complete with all listings assigned a major Scott number through 2021 in the Scott Standard Postage Stamp Catalogue. 

Suggested Mount Sizes for this supplement:
UX646 – #916    UY55 - #181
 
Size: 8.5 x 11
Hole Punch: 3-Ring
Series: US 3-Ring