Proof Block Larger Than four  1854 Diadem 6d. plate proof in black on wove paper, a block of ten (5x2) with large margins all round; trivial ageing on reverse. A rare and impressive multiple. Photo
New South Wales
Proof Block Larger Than four 1854 Diadem 6d. plate proof in black on wove paper, a block of ten (5x2) with large margins all round; trivial ageing on reverse. A rare and impressive multiple. Photo

Details
Proof Block Larger Than four 1854 Diadem 6d. plate proof in black on wove paper, a block of ten (5x2) with large margins all round; trivial ageing on reverse. A rare and impressive multiple. Photo
Provenance
E.R. Slade Slade, 1979