Image #1
CANADA
Pence issue
Lot #
1370 | P 
| Scott # 2
| 1857, Prince Albert, imperforate trial color proof of 6p in dark gray with carmine vertical Specimen overprint, top sheet margin block of four, printed on India paper mounted on card, no gum as produced, VF, Unitrade #2TCvii, CAD$1,200++ . |