1 CENT MAGENTA FRONT

The 1 Cent Magenta printed in 1856, is the world’s most valuable postage stamp. Earlier this year it came up for auction at Sotheby’s New York and was

The Remarkable Story of the World's Rarest Stamp, At the Smithsonian

Auction watch: The world's most valuable stamp (it's the ugly one) – Punk Philatelist

1 CENT MAGENTA FRONT – G U Y G E E

British guiana stamp hi-res stock photography and images - Alamy

British Guiana 1c magenta - Wikipedia

A Stamp, Tiny and Rare, Fulfills a Boyhood Dream - The New York Times

From auction houses to galleries, bigger is better in 2024

1 CENT MAGENTA FRONT – G U Y G E E

The British Guiana One-Cent Black on Magenta, Three Treasures – Collected by Stuart Weitzman, 2021

Smithsonian Insider – Seeing Magenta stamp is “once-in-a-lifetime opportunity”

1 CENT MAGENTA FRONT – G U Y G E E