Auction: 5026 - The Edward Gilbert Collection of Important British Empire
Lot: 1388
xZanzibar — 5r. ultramarine and violet, variety overprint double, one inverted, an official attempt having been made to remove the error, unused without gum. Scarce. B.P.A. Certificate (2002) states "discoloured" which is harsh as the stamp is of good appearance for this variety. Sc. 16c; S.G. 21l, £850. Photo
Sold for
£850