unused Block of Four £1 green and black, a lower right corner block of four showing plate number "2", fine mint. B.P.A. Certificate (1985). S.G. 125, £600. Photo | Christie's

Lot 436

436

unused Block of Four £1 green and black, a lower right corner block of four showing plate number "2", fine mint. B.P.A. Certificate (1985). S.G. 125, £600. Photo

Details

unused Block of Four £1 green and black, a lower right corner block of four showing plate number "2", fine mint. B.P.A. Certificate (1985). S.G. 125, £600. Photo