121-S2, 2021 ALA Test Design U.S. Spring Charity Seals, As Required Strip of six (6) designs, VF, MNH. Issued 20121 by the American Lung Association (ALA). Designed by Makiko/artlicensing.com. Images of bunny with egg, flowers and chicks, puppy in basket, bunny with basket, girl and puppy, animal scene. American Lung Association at bottom of each seal. Images are framed in pink. Self adhesive, die cut, six (6) designs.
The American Lung Association (ALA) issues Charity Seals twice a year. U.S. Christmas Seals before, or at Christmas, and U.S. Spring Seals before, or at Easter.
Spring Charity Seals are also known as TB Seals, and are usually classified as Charity Seals, or Cinderella Stamps.
