THERE ARE THREE DIFFERENT TAGGING ERRORS ON THESE STAMPS. THEY ARE ALL ONE BAR TAGGING ERRORS WITH TAGGING ONLY ON THE LEFT, ON THE RIGHT AND A CENTER BAR TAG INSTEAD OF THE NORMAL BOTH SIDES. THESE ERRORS OCCURRED ON SCOTT 715 THE 14 CENT PARLIAMENT DEFINITIVE ISSUED MARCH 7, 1978. THE STAMPS ARE USED AND ARE IN NICE CONDITION. FOR OTHER ITEMS OF PHILATELIC INTEREST ESPECIALLY ERROR STAMPS PLEASE VISIT MY OTHER ADS.