THIS IS AN ORIGINAL STAMP ISSUE COVER & 3000 BERN AUSGABETAG 2/17/1972 PRO AERO FOR THE LATE SWISSAIR IT IS IN EXCELLENT EXCELLENT CONDITION..... 3000 BERN AUSGABETAG. WITH SWISSAIR 747 STAMP AND POSTMARKS.HELVETIA....POSTAGE ON 1 ITEM IS THE SAME PRICE AS FOR 100....PLEASE VISIT MY E-BAY STORE....NOSTALGIA AIRWAYS...