1931-1A.p, WX61, 1931 U.S. Christmas Seals Sheet, VBg, Plate A Proof, full gum, F, MNH. Fresh, firm paper, never folded, shipped flat.
Issued 1931 by the National Tuberculosis Association (NTA). Designed by John W. Evans. Image of Carriage and horses. Sheet of 100 (10x10), cream, red, black, and green. Seal size: 24x18mm. perf. 12, Plate A Proof. Eureka Specialty Printing Co.
1931 Christmas Seals were printed by two printers, Eureka with plate variations, and Strobridge Lithographing.
Christmas Seals are also known as TB Charity Seals, and are usually classified as Charity Seals, or Cinderella Stamps.