Lot 31065 – 1852-57 10d Blue “Cartier” on machine-made thick wove paper in mint vertical pair, exhibition showpiece

1852-57 10d Blue “Cartier” on machine-made thick wove paper in mint vertical pair, with large to very large margins, upper stamp with some gum loss, lower stamp with full og showing only a tracing of hingeing, exceptional colour and impression, a very rare multiple and exhibition showpiece (SG £32’000+)

Provenance: Ex Ralph Hart

Expertise: Cert. Vince Graves Greene (2014)