2018-T5x, 2018 ALA Test Design U.S. Christmas Seals Sheet, R19-CSCS-4-17, reverse of sheet

2018 Test U.S. Christmas Seals

118-T5x, 2018 ALA Trst Design U.S. Christmas Seals Sheet, R19-CSCS-4-17
2018 Test U.S. Christmas Seals
118 Test U.S. Christmas Seals