110-T2x, 2010 ALA Test Design U.S. Christmas Seal Sheet, R11-CSCS-4-17, reverse of sheet

2010-T2x U.S. Christmas Seals

110-T2x, 2010 ALA Test Design U.S. Christmas Seal Sheet, R11-CSCS-4-17
2010-T2x U.S. Christmas Seals
2010-T2x U.S. Christmas Seals