1934, 5k-35k, 12 mint stamps, including stamp of 15k on "cotton" paper and imperforated pairs of 5k and 10k (right stamp of the last one has tiny spot of gum scratch), mainly full OG, NH (pair of 5k is NH, 10k - NH/LH) or LH, F/VF
Click here to see front and back of imperforated pairs