Losnr. 4428 - 250.-256. Auktion

1862/63: 6 d. deep green on thicker paper, Compound perf. 12 x11½x11½x11, a used example of centred to left and of rich colour, lightly cancelled by "1" numeral obliterator in black. A superb example of an extremely rare stamp: just four examples are recorded. Certs. BPA (1961), BPA (1997) Gi = £ 6'500.