Auction: 14USA - Spink Shreves September 2008 Collector's Series
Lot: 2647
#J1, 1892 5c Black postage due with ""Obock"" handstamp, a most impressive mint example of this major rarity, which is not only the rarest stamp of Obock, but one of the rarest postage due stamps of all the French Colonies, four large even margins, fairly strong impression, full o.g., light spot in the right margin mentioned only for strict accuracy, very fine; signed A. Brun (Yvert #TT1; Ç11,5 Estimate US$ 2,500-3,000
Estimate
$2,500 to $3,000