2019-1x2, 2018 ALA National U.S. Christmas Seals Sheet, FY20-FU1S-4-01, reverse of sheet

2019 U.S. Christmas Seal Sheet

2019 ALA National U.S. Christmas Seals Sheet Collection

2019 U.S. Christmas Seal Sheet 2019 U.S. Christmas Seal Sheet
2019 U.S. Christmas Seal Sheet 2019-1x2, U.S. Christmas Seals
2019-1x2, U.S. Christmas Seals