unused Block of Four 3p dull red (1; S.G.2), marginal block of four, refulgent color approaching the bright shade, clear to good margins, unused with much original gum; tiny surface mark, few small patches of surplus gum and a small scissors cut between, the bottom pair with a light crease; a great rarity, ex Cartier, "Foxbridge", (illustration enlarged) | Christie's

Lot 5

unused Block of Four 3p dull red (1; S.G.2), marginal block of four, refulgent color approaching the bright shade, clear to good margins, unused with much original gum; tiny surface mark, few small patches of surplus gum and a small scissors cut between, the bottom pair with a light crease; a great rarity, ex Cartier, "Foxbridge", (illustration enlarged)

Details

unused Block of Four 3p dull red (1; S.G.2), marginal block of four, refulgent color approaching the bright shade, clear to good margins, unused with much original gum; tiny surface mark, few small patches of surplus gum and a small scissors cut between, the bottom pair with a light crease; a great rarity, ex Cartier, "Foxbridge", (illustration enlarged)