What was the first ever grocery item to be scanned for its Universal Product Code?
beer
chocolate
sugar
chewing gum
The Universal Product Code (UPC) is a barcode symbology that is widely used for tracking trade items in stores. The first UPC marked item ever scanned at a retail checkout was at the Marsh supermarket in Troy, Ohio, and was a 10-pack (50 sticks) of Wrigley's Juicy Fruit chewing gum.
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beer
chocolate
sugar
chewing gum
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