cover 5c Red Brown (75), deep rich color, scissors separated at T. and B., perfs. slightly in at B., tied by red grid on 1862 blue folded cover to Holland, faint red New York Br. Pkt. exchange h.s., small N.Y. merchant's cachet, London and Amsterdam backstamps, ms. 'per open mail via Ostend', wax seal excised from reverse, otherwise fine, Scott retail $650.00