Great Britain 1881 2½d blue plate 23, SG157s. A superb unmounted original gum perfectly centred right hand marginal block of four lettered PK-QL overprinted "SPECIMEN" type 9. Very rarely seen in this quality.
Free global delivery. 28-day returns.
Payment & Security
Your payment information is processed securely. We do not store credit card details nor have access to your credit card information.