BAHAMAS, 1916, 5p Special Delivery, Inverted Overprint (E1b, SG S1c).
Lightly hinged, well-centered, fresh colors, Very Fine, a handsome example of this rare error, of which only 30 were believed to have been printed, with 1997 B.P.A. and 2011 Sismondo certificates, SG £1,300
Image Magnifier / Download
View PDF of certificate