Lot 87 P1860-63, 5¢ Blue, Plate Proof on India, Red "SPECIMEN." Overprints, block of eight, mounted on card, top row with type A long overprints, bottom row with type B short thin overprints, margins all around, a Very Fine se-tenant multiple. Unitrade No. 10Pi, ii C$650 ($490).
Scott No. 10P var. Estimate $300 - 400.