U.S., Special Delivery, 1885, 10¢ Blue, #E1, n.h., Fine to Very Fine, 1993 P.F. cert.
Scott $1,250.
Estimate $300-400. (Image)

Est. $300.00-400.00

U.S., Special Delivery, 1894, 10¢ Blue, Unwatermarked, #E4, n.h., nicely centered, Very Fine and choice, 2001 P.S.E. cert.
Scott $2,100.
Estimate $800-1,000. (Image)

Est. $800.00-1,000.00

U.S., Special Delivery, 1895, 10¢ Blue, #E5, n.h., imprint copy, excellent color, 2019 P.S.A.G. cert. graded XF-SUP 95.
SMQ $2,800.
Estimate $1,000-1,300. (Image)

Est. $1,000.00-1,300.00

U.S., Special Delivery, 1902, 10¢ Blue, #E6a, n.h., imprint single, excellent color, Fine to Very Fine, 2004 P.S.A.G. (in strip of 3) and 2009 certs.
Scott $750+.
Estimate $250-350. (Image)

Est. $250.00-350.00

U.S., Special Delivery, 1902, 10¢ Blue, Plate # Imprint Strip of 3, #E6a, large top # 5240-09, scarcer shade, reinforced, middle copy n.h., fresh, Fine.
Scott $1,350 + (as singles).
Estimate $300-400. (Image)

Est. $300.00-400.00

U.S., Special Delivery, 1914, 10¢ Blue, #E9a, n.h., pl. # single, 2001 P.F., 2007 P.S.E. cert. graded XF 90.
SMQ $925+.
Estimate $400-500. (Image)

Est. $400.00-500.00