Corinphila Auction 284-290 Day 1

Rough perforation 14 to 16 1861/70: (½ d.) grass-green, rough perforation 14 to 16, an unused block of four, variety "Imperforate", of fresh colour and appearance, with typically slightly browned large part og. and lower pair unmounted og. Rare. Signed Herbert Bloch. Cert. RPSL (1966) Gi = £ 1'700+.rnProvenance: Collection Leslie Wheeler, SG, London, 7-8 May 1970, lot 469.rn