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Canada 1949 Official Stamp, 'OH' Overprint
uncommon1945-1980

Canada 1949 Official Stamp, 'OH' Overprint

Canada · 1949 · 10c

This stamp is an official issue created by overprinting the definitive 10-cent stamp featuring King George VI. The black overprint 'OH' signifies its use for official government mail by the 'On His Majesty's Service' department. The base stamp design shows a portrait of the reigning monarch, King George VI, in military uniform.

Issued during the post-WWII era under King George VI, these overprinted stamps were a practical method for government departments to manage official postage before dedicated designs were created.

Printing Method

Engraved

Catalog Numbers

sgO189
scottO202

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Estimated Values by Condition

Superb(S)

Perfectly centered, fresh, no faults

$15
Extremely Fine(XF)

Well centered, fresh colors

$10
Very Fine(VF)

Nicely centered, minor flaws

$5
Fine(F)

Average centering, acceptable

$2
Good(G)

Off-center or visible wear

$1

Prices are approximate market estimates for educational purposes. Actual values depend on specific factors including cancel type, margins, and provenance.