SINGAPORE: 1859, double rate entire letter, dated inside "Bangkok den 28. März 1859", showing on front red oval forwarding agent mark "PICKENPACK, THIES & Co. BANGKOK SIAM" and on reverse "BEHN, MEYER & Co. SINGAPORE". In Singapore correctly franked for the conveyance to Alexandria with 2 copies India 1856/64, 8 annas carmine, tied by somewhat indistinct "B172" of Singapore with matching red dispatch mark on reverse. The prepaid amount corresponding to "2/-" noted on front in red crayon, crossed out, and "40" kreuzer due (consisting of 22 kreuzer sea postage from Alexandria to Trieste and 18 kreuzer German postal union postage), which was to be paid by the recipient. One stamp some minor creasing without any importance. A very fine and rare early letter from Thailand to Europe. Certificate BPA (2023) stating an incorrect franking, which is nonsense.
