Description
1959 ‘DOLLIS HILL PHOSPHOR TRIALS’ 3d DEEP VIOLET IN BLOCK OF FOUR U/M. FIRST PAIR ‘NO PHOS’, SECOND PAIR ‘2mm’ BLUE PHOS BAND AT LEFT with notes in pencil on the margin. Scarce. With Cert (Spec.St7/3.b) (c. £1,100)
1959 ‘DOLLIS HILL PHOSPHOR TRIALS’ 3d DEEP VIOL
Ref Nº : E62000£550.00
1959 ‘DOLLIS HILL PHOSPHOR TRIALS’ 3d DEEP VIOLET IN BLOCK OF FOUR U/M. FIRST PAIR ‘NO PHOS’, SECOND PAIR ‘2mm’ BLUE PHOS BAND AT LEFT with notes in pencil on the margin. Scarce. With Cert (Spec.St7/3.b) (c. £1,100)
In stock
