Sale 1229 Worldwide Stamps and Postal History

GREAT BRITAIN, 1891, £1 Brown Violet (123; SG 186). Lettered O-D, Ipswich 1889 circular datestamp and boxed G.P.O. cancels, rich color, Very Fine, an attractive and fault-free example of this high value, with 2004 Raybaudi certificate, Scott 4,400.00, SG £4,500 (Image Magnifier)

(View PDF of certificate)