CORINPHILA AUCTIONS 297 - 308 Day 4

Lithographed by Samson & Hillman 1855: 4 d. slate blue, imperforate, wmk. Swan sideways, an unused example with fine to large margins, unused without gum. Unusual hair on plate flaw running from base of the Swan to the letter "N" of PENCE. A choice example of this extremely rare shade. Cert. Ceremuga (2011) Gi = £ 4,000.