Lot 21361861, 1¢ blue, type I, immaculate Post Office fresh original gum which is lightly hinged, remarkably well centered clearly showing full scrolls at top and bottom, strong bright color, wonderful freshness, Extremely Fine and choice; with photocopy of 1989 P.F. certificate for block.
Scott No. 18 $2,100.
A RARE MINT STAMP IN SUCH EXCEPTIONAL CONDITION.