2c Panama-Pacific, Perf 10 (402). Wide and balanced margins, bright color, neat duplex cancel, Extremely Fine Gem, with 2011 P.F. and 2005 P.S.E. certificates (XF-Superb 95 Jumbo; SMQ $150.00 as 95, unpriced as 98), this is the highest grade awarded and it is shared by only one other