1¢ Green Plate Flaw
1¢G M.Marks a.webp
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Last Updated: Jun 25, 2026

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Pitted MPE

1¢ Green Plate Flaw

Many extra marks over much of the stamp, including several letters of Canada Postage, in the inner oval below the 'A' of Postage, the letter 'E' of Cent and the right numeral box.

Research notes:

  • It is possible that some or all of the extra marks are the result of a misplaced entry.
  • The example with margin selvedge suggests the stamp comes from the top row of an 'O6' Plate (plates 11 to 20).

Flaw in Zone 31
Plate Position is Unknown

Misplaced entry (MPE)

Not listed in Marler
Marler Type: O6
Format ~ Sheet
Perforation 12

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