Lot 70371 – 1876 (MR 25) Lettersheet sent from Mayaguez, Porto

Porto Rico: 1876 (Mar 25) Lettersheet sent from Mayaguez to Santander, Spain, franked with a scarce combination of 1s green (SG150), a 1d red (SG43) and a 1/2d rose (SG48) tied by the British Post Office abroad « F85 » upright oval, with a Mayaguez Porto Rico Paid cds and London Paid transit in red dated AP 13 to the front, there is a vertical filing crease through the 1s, otherwise very fine, a scarce combination franking used in South America.