Denmark 3, 1906 Denmark TB Charity Seal, full gum, VF, MNH. Issued 1906, Danish National Society against Tuberculosis, with image of King Christian IX. Frame same as 1904; Green & Black; size: 24x30mm; perf. 111/2.
TB Charity Seals are also known as Christmas Seals, and are usually classified as Charity Seals, or Cinderella Stamps.