Flagship sale of U.S. and Worldwide #655

1915, 10¢ Panama-Pacific, perf 10 (404), top plate block of 6, o.g., never hinged (natural gum crease affects left two stamps), among the finest known example of this extremely rare plate block; an incredibly rare full wide top featuring the largest top selvage we have ever seen on this issue; with beautiful deep rich color printed on bright white paper; this fantastic plate block has few peers, as only the choice example sold in a 2009 NY Auction sale that realized $71,875.00, rivals the quality of this amazing plate block; deserving placement in a collection of distinction, Very Fine; 2014 P.S.E. certificate.
Scott $22,000 Estimate $20,000 - 30,000.