White Ace 1964-1968 US Blocks Coils Stamp Supplement Revised USR-BL2 NOS

Brand: White Ace
Series: Regular Issue Blocks and Coils
Country: United States
Year: 1964-1968
Pages: 39-47
Product#: USR-BL2
Supplement#: Revised
Stock#: 1307
Notes: For the stamps released during 1964-1968 booklet panes, blocks, coils