Worldwide Air Post Stamps and Postal History, Philatelic Rarities of the World, Part 2

Italian Colonies - Libya

The auction will start in __ days and __ hours

Start price: $2,500

Buyer's premium:

1921, Roman Legionary, error of color, 5c black and red brown instead of black and green, block of four with perforation 13½-14, excellent quality and well above average centering for this issue, full OG, NH (!), F/VF and extremely rare multiple, each stamp signed by Dr. Bolaffi, C.v. $10,400++, Sassone #23A, C.v.€36,000 as singles, Est. $5,000-$6,000, Scott #22a