Lot 53, Canada 1868 12-1/2c blue Large Queen on Duckworth paper

Lot 53Lot 53 Canada #28 1868 12½c blue Large Queen on Thin White Vertical Wove Absorbent Paper, unused (no gum), on the rare Duckworth Paper 9a, with deep rich colour and crisp impression. A truly remarkable unused stamp, for the specialist. Fine-very fine and accompanied by a 1994 Greene Foundation certificate. Estimate $2,000.