Worldwide Air Post Stamps and Postal History, Philatelic Rarities of the World, Part 1
Lot 420:
1859, Prince Albert, imperforate plate proof of 10c in brown, vertical SPECIMEN overprint at right, apparently in pale black, printed on India paper, no gum as produced, VF, overprint in black is not listed either in Unitrade, Walsh or Minuse and Pratt, Est. $200-$250, Scott #16
Share this lot:
