IN THIS DRAMATIC LOOKING VARIETY THERE APPEARS TO BE A CLOUD OF GAS DESCENDING ON THE APPROACHING INFANTRY COLUMN. THIS ERROR OCCURRED ON SCOTT 1249 THE PRINCESS PATRICIA'S CANADIAN LIGHT INFANTRY STAMP ISSUED SEPTEMBER 8, 1989. THE STAMP IS USED AND IS IN NICE CONDITION. FOR OTHER ITEMS OF PHILATELIC INTEREST ESPECIALLY ERROR STAMPS PLEASE VISIT MY OTHER ADS.