Lot 2037
2037
unused 15c. on 16c. Die I, variety surcharge inverted, mint; also 12c. on 16c. Die I with variety surcharge inverted and from the remaindered sheet with red manuscript vertical line, mint. R.P.S. Certificate (1985). S.G. 18a, £300++. Photo for first
unused 15c. on 16c. Die I, variety surcharge inverted, mint; also 12c. on 16c. Die I with variety surcharge inverted and from the remaindered sheet with red manuscript vertical line, mint. R.P.S. Certificate (1985). S.G. 18a, £300++. Photo for first

Details
unused 15c. on 16c. Die I, variety surcharge inverted, mint; also 12c. on 16c. Die I with variety surcharge inverted and from the remaindered sheet with red manuscript vertical line, mint. R.P.S. Certificate (1985). S.G. 18a, £300++. Photo for first