Six Pence Slate-Purple on Blued S.G.7d
unused Single, unused with part original gum, good to large margins, lovely intense colour, marginal watermark line; fine and very scarce. B.P.A. Certificate (1990). Cat. 3,500
Details
unused Single, unused with part original gum, good to large margins, lovely intense colour, marginal watermark line; fine and very scarce. B.P.A. Certificate (1990). Cat. 3,500
Provenance
Dale-Lichtenstein, 1989 (as slate-lilac), lot 175