Lot 2737 BK
Philippines, 1906, 4c carmine. 2 panes of 6 in complete unexploded booklet, o.g., never hinged, each pane very well centered, very fresh, Extremely Fine, a very scarce unexploded booklet, especially in such choice condition.Scott No. 242b $1,300 for panes.
Realized: $1,900