The product is a set of 21 original Starbucks cards from the UK in 2015, which are collectable items without any monetary value. These cards feature various drinks promotions and are part of the Starbucks advertising campaign. As collectables, they appeal to fans of the brand who enjoy collecting different designs and promotions from the coffee chain. The cards serve as a nostalgic keepsake for those who enjoy buying drinks at Starbucks.

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