Rare stamp sets record at NYC auction – Businessweek
Rare stamp sets record at NYC auctionBusinessweekNEW YORK (AP) — A 1-cent postage stamp from a 19th century British colony in South America has become the world's most valuable stamp— again. The 1856 British Guiana One-Cent Magenta sold Tuesday at auction in New York for $9.5 million, … More: continued here