used  1864 (1 July) rouletted 11½ s. red (dotted background) cancelled by straight-line "ROSTOCK", faint oxydisation otherwise a very good example of this rarity. S.G. 5; £1,800. Photo
used 1864 (1 July) rouletted 11½ s. red (dotted background) cancelled by straight-line "ROSTOCK", faint oxydisation otherwise a very good example of this rarity. S.G. 5; £1,800. Photo

Details
used 1864 (1 July) rouletted 11½ s. red (dotted background) cancelled by straight-line "ROSTOCK", faint oxydisation otherwise a very good example of this rarity. S.G. 5; £1,800. Photo