THIS IS A VERY NICE EXAMPLE OF A TAGGING ERROR ON SCOTT 766. IT IS COMPLETELY MISSING ITS TAGGING. IT IS THE 14 CENT ATHABASCA TAR SANDS NATURAL RESOURCES STAMP ISSUED MAY 19, 1978. THIS USED STAMP IS IN NICE CONDITION. FOR OTHER ITEMS OF PHILATELIC INTEREST ESPECIALLY ERROR STAMPS PLEASE VISIT MY OTHER ADS.