Lot 712
712
unused Block of Four 15c. ultramarine, a marginal block of four showing variety overprint double; some light foxing on gum otherwise fine mint. Rare. S.G. J84c, £1300. Photo
unused Block of Four 15c. ultramarine, a marginal block of four showing variety overprint double; some light foxing on gum otherwise fine mint. Rare. S.G. J84c, £1300. Photo

Details
unused Block of Four 15c. ultramarine, a marginal block of four showing variety overprint double; some light foxing on gum otherwise fine mint. Rare. S.G. J84c, £1300. Photo