Lot
3219 
Airmail, 1918, 24¢ carmine rose & blue, "grounded plane" variety, dramatically shifted to the bottom with portion of the blue design into the frameline at the extreme bottom, bottom margin single, o.g., never hinged, trivial natural inclusion (not mentioned on certificate), Extremely Fine; with 2023 P.S.E. certificate. Scott Nos. C3 var. Estimate $7,500 - 10,000.
VERY FEW EXAMPLES OF THE POPULAR VARIETY ARE FOUND IN THE POST OFFICE FRESH, NEVER HINGED CONDITION.
A quick search of our computer database and the Siegel site shows that of the seven recorded never hinged singles, this is one of the finest.
Realized: $6,250