About the Design:

All denominations for Canadian coin releases in 1967 bore special reverses to commemorate the 1967 confederation of the Province of Canada, Nova Scotia, and New Brunswick to the Dominion of Canada. 

Commemorative issue

Canada 150

Reverse: A rock dove in flight is surrounded with the facial value and the inscription "CANADA 1867-1967"

Lettering: 
1 CENT
CANADA 1867-1967

Metal            Bronze
Weight            3.24 g
Diameter    19.05 mm
Thickness    1.65 mm