30 fine/very fine used singles of the 300r - 1200r orange red & black - blue black from the 1937-1940 2nd South American Radio Conference - 800th Anniv Of Portuguese Independence Issues.
Includes #443-446, 450, 452-454, 457, 459-a, 464, 466a 475-476, 478-487, 495-496, 500 and 501
Scott values these at $18.5, so we estimate them at $15. The stamps offered here grade between 70 and 80 as follows:
Centering/Margins: 30/60, 35/60, 40/60
Paper Freshness: 5/5
Colour: 5/5
Impression: 5/5
Absence of Visible Paper Flaws: 5/5
Perforations: 10/10
Cancellation: 6/10, 8/10, 10/10
