Lot
978 
1917, 2¢ rose, type I, A.E.F. booklet pane pair used with 1¢ green (498 or 498f) single, tied by two strikes of "U.S. Army Postal Service, Feb 11, 1918" duplex to Copenhagen, Denmark, left edge with "Examined by Base Censor" censor tape, purple and black censor handstamps, Copenhagen (3.11) arrival backstamp; some edge wear and small tear, F.-V.F.; with 2009 A.P.S. certificate. Scott No. 499f Estimate $1,000 - 1,500.
AN EXCEPTIONALLY RARE 1¢ A.E.F. BOOKLET PANE PAIR USED ON COVER TO DENMARK.
The 1¢ green is probably an A.E.F. booklet pane single as it is from the same correspondence as the other cover offered in this sale that has a 498f strip of three used with 499f.
Realized: $800