1982 U.S. National Christmas Seals Block, As Required, reverse of blocks

1982 U.S. Christmas Seals

82-2.3, 1982 U.S. National Christmas Seals Block, As Required, Perf 12 1/2
1982 U.S. Christmas Seals 1982 U.S. Christmas Seals
1982 U.S. Christmas Seals 1982 U.S. Christmas Seals
1982 U.S. Christmas Seals 1982 U.S. Christmas Seals
1982 U.S. Christmas Seals