India 1866 4a bill ovpt SERVICE POSTAGE in green unused – tiny invisible tear at left. Mint examples are extremely rare SG O17 £12,000 – 2009 Sismondo certificate
SG SG O17 Cat £12,000 Scott Type MH
India 1866 4a bill ovpt SERVICE POSTAGE in green unused – tiny invisible tear at left. Mint examples are extremely rare SG O17 £12,000 – 2009 Sismondo certificate
SG SG O17 Cat £12,000 Scott Type MH