ON THIS INTERESTING CANADIAN ERROR STAMP THERE APPEARS TO BE A DOUBLE PERFORATION. THIS ERROR OCCURRED ON SCOTT 782 THE TWO CENT WESTERN COLUMBINE DEFINITIVE ISSUED ON AUGUST 2 1979. THE STAMPS ARE MINT AND NEVER HINGED HOWEVER THERE APPEARS TO BE A FINGERPRINT INDICATION ON THE BACK OF ONE, OTHERWISE THEY ARE IN VERY NICE CONDITION. FOR OTHER ITEMS OF PHILATELIC INTEREST ESPECIALLY ERROR STAMPS PLEASE VISIT MY OTHER ADS.