unmounted mint  12/6d. grey and yellow (7th. printing), [51] with sheet margin at foot, fine unmounted mint. R.P.S. Certificate (1968). S.G. 120d, £600. Photo
VAT rate of 5% is payable on hammer price plus bu… Read more
unmounted mint 12/6d. grey and yellow (7th. printing), [51] with sheet margin at foot, fine unmounted mint. R.P.S. Certificate (1968). S.G. 120d, £600. Photo

Details
unmounted mint 12/6d. grey and yellow (7th. printing), [51] with sheet margin at foot, fine unmounted mint. R.P.S. Certificate (1968). S.G. 120d, £600. Photo
Special notice
VAT rate of 5% is payable on hammer price plus buyer's premium.