unused -- £10 black and green, fresh with large part original gum. Scarce. Philatelic Foundation Certificate (1976). S.G. 100, £7,500. Photo | Christie's

Lot 428

428

unused -- £10 black and green, fresh with large part original gum. Scarce. Philatelic Foundation Certificate (1976). S.G. 100, £7,500. Photo

unused -- £10 black and green, fresh with large part original gum. Scarce. Philatelic Foundation Certificate (1976). S.G. 100, £7,500. Photo

Details

unused -- £10 black and green, fresh with large part original gum. Scarce. Philatelic Foundation Certificate (1976). S.G. 100, £7,500. Photo