unused 15c. on 16c. Die II, variety surcharge double, large part original gum; small mark at top, fox mark on gum and light gum crease. Scarce. R.P.S. Certificate (1972). S.G. 19b, £650. Photo

Details
unused 15c. on 16c. Die II, variety surcharge double, large part original gum; small mark at top, fox mark on gum and light gum crease. Scarce. R.P.S. Certificate (1972). S.G. 19b, £650. Photo
Sale room notice
This stamp is Die II. The catalogue number of S.G. 19b. Valuation remains the same.