10c Ultramarine (E9). Mint N.H., Jumbo margins and almost perfectly centered, bright color, Extremely Fine Gem, P.S.E. encapsulated (XF-Superb 95 Jumbo; SMQ $1,200.00 as 95, $2,700.00 as 98), one of only six to achieve this grade with only three higher (all at 98)