Click any product for further details or to place an order 1500+ Modern Christmas Seal Sheets $1,600.00 1907 through 1923 US Christmas Seal Set $98.50 1909 // 1926 Early Sheet Set $385.00 1909 // 1926 Faulty Sheet Set $149.00 1909 // 1926 No Gum Sheets $232.50 1917-23 US Christmas Seal Set $2.70 1918 // 1946 Portrait & Slogan Blocks, Booklet Panes, etc. $14.50 1918 // 1960 Perforated proofs and essays $98.66 1924-65 US Christmas Seal Set $3.00 1927 - 1931 five different sheets $47.50 1928 // 1953 Porgressive Color Proof Sets, SE $13.75 1929 // 1980 Imperf Xmas Seal Sheets, 40 Diff $168.00 1929-69 Imperforate US Christmas Seals $14.70 1932 - 1981 fifty different sheets $37.50 1941 // 1972 Progressive Color Proof Sheets $300.00 1943 // 1954 Scarce Christmas Seal Die Proofs, Set of 10 Diff $117.50 1952 // 1962 US Lookalike Christmas Seals $13.46 1966 through 1981 US Christmas Seal Set $10.50 1970-80 Imperforate US Christmas Seals $23.99 1981-87 Imperfroate US Christmas Seals $4.50 1982 // 2017 thirty five diff sheets $48.25 1982 through 2013 US Christmas Seal Set $17.50 1982-1994 Spanish and Foil Christmas Seals $24.00 1985 // 1991 fifteen diff ALA Christmas Seal Sheets $15.00 1985 set of 7 diff Test Sheets $10.00 1985-2000 ALA Sheet Collection, 115 diff $115.00 Am Lung Assn Greeting Cards, 1986//95 $10.00 Button, Modern Health Crusade $3.50 Calendars, 11 Diff Scarce American Lung Association $9.99 Calendars, 15 Diff American Lung Association Spring $9.95 Pages1 2 next › last » 35 items