Great Britain 1981 Readers Digest multi-value coil strip of 4 (1/2p, 4p, 4p, 4p) with variety on 1/2d - Large background disturbance above Crown unmounted mint
Great Britain 1981 Readers Digest multi-value coil strip of 4 (1/2p, 4p, 4p, 4p) with variety on 1/2d - Large background disturbance above Crown unmounted mint