"D26" Spanish West Indies Mailboat, sharp oily strike tying GB 1865, 4 pence vermilion to folded lettersheet to Fort Lee, New Jersey, endorsed "Due 10 c" and stamp additionally tied by "N.Y. STEAMSHIP 10 / DEC 10". On reverse corresponding clear "SPANISH MAIL PACKET NO 8 68" and "ST. THOMAS NO 18 68". Large part of perforation clipped and the entire with expert reinforcement or restoration in corners and folds. An attractive and extremely rare entire, the only recorded with this cancellation tying a British stamp. A spectacular cover. (SG no. Z191)
Provenance: Pictured in 'A Caribean Neptune'