Lot
389 P
New Brunswick, 1860, 5¢ yellow green & 12½¢ dark blue, plate proofs on India on card overprinted "Specimen", sheet margin blocks of 8 overprinted "Specimen" (all type B), Very Fine. Catalog value includes 100% premium for three types of "Specimen" overprint. Unitrade No. 10Pii, 10P2 C$1,580 ($1,110).Scott No. 8P, 10P Estimate $300 - 400.
Realized: $170