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Trendy Treasures Pickle Kit Mystery Box: A $100 Value! - Exclusively At Showcase
 SAVE $15.00 
$29.99

In-Stock

Mystery Fidget Toy Collection (29pc) | Top Social Trends in a Box!
 SAVE $5.00 
$29.99

In-Stock


LIT Slime Novelty Fidget Putty Advent Calendar Mystery Box | 14 Different Butter Slimes!
 SAVE $25.00 
$29.99

In-Stock


Trendy Treasures Freeze-Dried Candy Mystery Box SERIES 4 | A $50 Value! | Exclusively At Showcase!
 SAVE $15.00 
$29.99

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NEW! Trendy Treasures Freeze-Dried Candy Mystery Box SERIES 5 ($50 Value!) Showcase Exclusive
 SAVE $5.00 
$29.99

In-Stock



Trendy Treasures QuackyMates Advent Calendar Mystery Box | 24pc Surprise Rubber Duck Toys
 SAVE $5.00 
$29.99

In-Stock


Trendy Treasures Candy Mystery Box Series 4 Holiday Edition | Exclusively At Showcase!
 SAVE $25.00 
$29.99

In-Stock


LIT Slime Novelty Fidget Putty Holiday Advent Calendar | 14 Different Butter Slimes!
 SAVE $45.00 
$19.99

In-Stock


Trendy Treasures Mexican Candy Mystery Box (Series 1) | Exclusively At Showcase!
 SAVE $15.00 
$39.99

In-Stock

Trendy Treasures Mexican Candy Mystery Box (Series 2) | Exclusively At Showcase!
 SAVE $15.00 
$39.99

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Trendy Treasures Candy Mystery Box Series 3 | Exclusively At Showcase!
 SAVE $20.00 
$49.99

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NEW! Trendy Treasures: Pokémon TCG Mystery Box | Exclusively At Showcase!
 SAVE $5.00 
$39.99

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Mystery Snack Box: Sanrio
 SAVE $40.00 
$39.99

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Mystery Snack Box: Naruto
 SAVE $30.00 
$39.99

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Trendy Treasures Freeze-Dried Candy Mystery Box | A $50 Value! | Exclusively At Showcase!
 SAVE $15.00 
$29.99

Sold Out Online - See Store Availability

Trendy Treasures Candy Mystery Box Series 1 | A $100 Value! | Exclusively At Showcase!
 SAVE $20.00 
$49.99

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Mystery Boxes

Unbox the excitement of the holiday season with our Mystery Box Collection at ShopAtShowcase.com. Whether you're searching for an advent calendar, a mystery fidget box, or a kids' advent calendar, our collection offers the perfect solution. Discover a world of surprises with our Christmas advent calendars, each filled with trendy treasures that are sure to delight. Experience the convenience of ordering a Christmas advent calendar online and finding the perfect advent calendar for kids online, all in one place. Since 1994, Showcase has been the Home of the Hottest Trends, with over 150 locations in major malls across Canada and the United States, making it easy to shop with confidence. Buy your trendy treasures mystery box online and choose from same-day Doordash delivery or our free shipping option with FedEx. Dive into the excitement of the holiday season with the Showcase Trendy Treasures Mystery Box Collection and enjoy the thrill of unboxing treasures each day. Don't miss out on the fun – order your advent calendar and mystery box today!