Please check images for marks on the mug. The HARRY POTTER I Solemnly Swear That I'm Up to No Good Coffee Mug is a collectable item from the Wizarding World franchise. Featuring iconic imagery from the Harry Potter series, this item is perfect for fans looking to add a touch of magic to their morning brew. The mug is a unique and eye-catching piece that is sure to delight any Harry Potter enthusiast.
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