Los 407
1865, colourless rouletted 2 c. black, 2 copies with 4 c. green, 3 single copies and horizontal pair and 1872, 1 c. red-brown, tied by cds. "LUXEMBURG BHF. 29/7 75" to cover to London; a very unusual and unique combination franking of 25 c. UPU rate, except from light patina in fine condition, certificate Böttger BPP
