Great Britain 1891 £1 green Plate 2 variety, SG212aGreat Britain 1891 1 green Plate 2 printing variety, SG212a. A very fine and fresh unused example, with original gum, lettered 'TA' showing frame break variety at the lower left. A lovely example of this difficult to find printing variety with superb colour and gum. The broken frame varieties are only found on stamps from plate 2 initialled 'JC' or 'TA'. GB Specialised Catalogue No: K17a. The "Long One Pound" stamp is a stunning feature of Great