120-T4, 2020 ALA Test Design U.S. Christmas Seals, As Required Strip of 6 Designs

2020 U.S. Christmas Seals

120-T1, 2020 ALA Test Design U.S. Christmas Seals, As Required Strip of 7 Designs
2020 U.S. Christmas Seals 2020 U.S. Christmas Seals
2020 U.S. Christmas Seals 2020 U.S. Christmas Seals
2020 U.S. Christmas Seals