U.S. & Worldwide Stamps & Postal History

1951 20L green, "Barbus Impermeabili" advertising, grayish tint ("camoscio Grigio"), postal stationery card, unused and in perfect condition, v.f. While 100,000 cards were printed, virtually all were used, with only a few unused cards still remaining, most with defects; signed, with 2011 Raybaudi certificate ("ottimo stato di conservazione, data la sua grande rarita") (Filigrano R9/1A) (Interitalia 148/1)
Cat. Val. €15,000
Estimate: $5000