1980-2x, 1980 U.S. Christmas TB Seals, pm "F", Sheet/54, F, MNH. Although over 20 yrs old, fresh, full gum, never folded, shipped flat. Scan is of a full sheet.
Issued in 1980 by the American Lung Association. Images of Children's art, similar to 1975, designed by school children from each state, Puerto Rico, Virgin Islands, D.C., and Guam (54 different). Sheet of 54 (6x9), multicolored. Seal size: 30x25mm. Printer's Mark - "F" in upper right corner on seal #28 (Missouri), shiny gum.
