Los 6185
10 c. blue-green, yellow-black, 2 copies applied over 2 copies GB 1 s. green, pl. 11, tied by Liverpool duplex to lettersheet to St. Thomas with date stamps of Danish and British PO and sent via HAPAG agent Schön, Willinkg & Co. to Puerto Plata, Dominican Republic, the HAPAG stamps cancelled by target resp. faint agent cachet, both with corner faults at lower right resp. upper left, the entire somewhat tatty. A very rare combination cover, just 4 combination covers are recorded with HAPAG stamps. Certificate APS (2002)