Canada
Scott #202 1933
5c Government Buildings in Ottawa Universal Postal Union Meeting with Levis, P.Q. postmark. .
Used.
$1.50 Item #CAN0202S15
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Canada
Scott #371-372 1957
5c and 15c Universal Postal Union Congress.
Mint never hinged.
$1.95 Item #CAN0371S01
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Canada
Scott #371-372 1957
5c and 15c Universal Postal Union Congress.
Mint never hinged.
$1.95 Item #CAN0371S02
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Canada
Scott #371 1957
5c Universal Postal Union Congress Plate No. 1 Upper Right.
Mint never hinged.
$1.30 Item #CAN0371S03
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Canada
Scott #371-372 1957
5c and 15c Universal Postal Union Congress.
Mint never hinged.
$1.95 Item #CAN0371S3
add to cart

Canada
Scott #371-372 1957
5c and 15c Universal Postal Union Congress.
Mint never hinged.
$1.95 Item #CAN0371S4
add to cart

Canada
Scott #371-372 1957
5c and 15c Universal Postal Union Congress.
Mint never hinged.
$1.95 Item #CAN0371S5
add to cart

Canada
Scott #372 1957
15c Post Horn and Globe Universal Postal Union Congress.
Used.
$1.00 Item #CAN0372S01
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Canada
Scott #372 1957
15c Universal Postal Union Congress.
Mint never hinged.
$1.50 Item #CAN0372S4
add to cart

Canada
Scott #372 1957
15c Universal Postal Union Congress.
Mint never hinged.
$1.50 Item #CAN0372S6
add to cart