used  -- £1 brown-lilac, CC, fine light central "LONDON S.W." c.d.s.; partly reperforated at left, two very faint tone spots at right, otherwise fine and most attractive. S.G. 129, £1,900. Photo
used -- £1 brown-lilac, CC, fine light central "LONDON S.W." c.d.s.; partly reperforated at left, two very faint tone spots at right, otherwise fine and most attractive. S.G. 129, £1,900. Photo

Details
used -- £1 brown-lilac, CC, fine light central "LONDON S.W." c.d.s.; partly reperforated at left, two very faint tone spots at right, otherwise fine and most attractive. S.G. 129, £1,900. Photo