Lot   Cat.#
Description
Curr.$
796  C23a
1931, Airship over the Arctic Region, 50k dark gray blue, error of color, unfolded block of four, very light vertical gray line on the left stamps, nicely centered, full original slightly dryish gum, light traces of hinge marks, VF and scarce multiple
2400.00

Stamp Auction #83, September 13, 2019. Raritan Stamp, Inc