CUBA, two 3x5 cards with revenue stamps, a blk/8 $10 & a pair of $5 one one card, the other card has a blk/6 & a sinngle $5 +a partial blk/4 8 & a pair of 50, the back of the cards has text in very fine print, each has an oval cancel dated July 1922 (Image)

Est. 30

1977, H.E. Harris - Fifty of the World's Rarest Postage Stamps, broken-up sheet of 50 poster stamps in singles, strips & blks/4 or more, minor creases, OG, NH, FVF appearing (Image)

Est. 50