Lot 933
933
unused Block of Four 15c. ultramarine, a top right corner block of four; a few very minor tone spots on reverse otherwise fine mint. S.G. J198b, £1000. Photo
unused Block of Four 15c. ultramarine, a top right corner block of four; a few very minor tone spots on reverse otherwise fine mint. S.G. J198b, £1000. Photo

Details
unused Block of Four 15c. ultramarine, a top right corner block of four; a few very minor tone spots on reverse otherwise fine mint. S.G. J198b, £1000. Photo