#212: 50c Jefferson Plate Block of 10
#212: 1899, 50¢ orange, top margin plate block of 10
o.g., never hinged, nicely centered throughout, bright vivid color;
some perf separations in selvage and bottom left stamp with tiny perforation tip thin of little to no consequence, Extremely Fine, a magnificent 19th century plate block rarity and the finest known plate block of the 1899, 50¢ orange in existence

(Scott catalog $12,500 for a hinged plate block of six), with 1993 P.F. certificate. 

Schuyler Rumsey WestPex 2007 Auction: Estimate $25,000 - 30,000

03.11.2007