Worldwide Air Post Stamps and Postal History, Philatelic Rarities of the World, Part 2
Lot 566:
1911, ”El Labrador” issue, perforated and imperforate proofs of 5c in pale red, representing trials on paper with watermark vertical Honeycombs or Sun (perf), without watermark or with Sun watermark (imperf), all are in blocks of four and mounted on a Collection page, full OG or no gum as produced, VF, Est. $200-$300, Scott #177
Share this lot:
