Image #1
CANADA
POSTAGE DUE STAMPS
Lot #
537 | ** 
| Scott # J10a
| 1930, Numerals, 10c dark violet, the second issue, top left corner sheet margin plate block of four, imperforate horizontally, positions 1-2/11-12, right pair slightly off center due to slanting vertical perforation in the middle, full OG, NH (hinged on margin), VF and unique item, ex-M. Roberts Collection, Unitrade C.v. CAD$6,000, Est. $1,200 -$1,500 . |