Corinphila Auction 291-297 Day 2

1840: 1 d. black, pl. 11, lettered RA, a used example with good to large margins all round, cancelled by Maltese Cross in black. A superb example of a very rare stamp. Signed Hunziker Gi = £ 4'600.rnProvenance: Christie's, London, 12 June 1989, lot 1152.