Thailand: 1883 First issue, group of nine stamps incl. three 1 solot (Plates I,
Thailand
1883 First issue, group of nine stamps incl. three 1 solot (Plates I, II and III), 1 att. rose-carmine, 1 sio. red, 1 sik in yellow resp. yellow-ochre and 1 sol. in shades brown-ochre and brown-orange, all mint hinged. The 1 solot (T.II) with toned gum, fine/very fine else. H. Osper cert. for entire group...