THIS IS AN ORIGINAL COLOR MAGAZINE AD FROM 1974 FOR EXPO 74 WORLDS FAIR HELD IN SPOKABE,WASHINGTON & NALLEY OF TACOMA,WA...NALLY THE OFFCIAL CHIPS OF EXPO 74 WORLD'S FAIR..POSTAGE ON 1 ITEM IS THE SAME AS FOR 100....PLEASE VISIT MY E-BAY STORE...NOSTALGIA AIRWAYS...