Est. February 2020 · Windsor, Ontario, Canada
Canada's Trusted Home for Sports Cards & Collectibles
We’re passionate collectors who built the store we always wanted. Authentic products, expert curation, and a genuine love for the hobby — that’s Kaboom Hobby.
- Based in Windsor, Ontario
- 99.5% Positive eBay Feedback
- Collector-First Team
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Free Shipping
On orders over $250
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Easy Returns
Within 30 days for exchange
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Online Support
For any issues with your order
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Flexible Payment
Multiple credit cards accepted
Our Story
Welcome to Kaboom Hobby — Your Go-To Sports Collectibles Destination
Kaboom Hobby was founded by passionate collectors who wanted one thing: a truly reliable store for sports cards and collectibles in Canada. Since opening in February 2020, we’ve grown from a small operation into one of Southwest Ontario’s most trusted names in the hobby.
What makes us different? We don’t just sell cards — we love this hobby as deeply as you do. Every item in our inventory is carefully selected, 100% authentic, and sourced from reputable distributors. Whether you’re a seasoned collector chasing a rare graded gem or a newcomer cracking your very first pack, you’re in the right place.
- 100% authentic products — every single item guaranteed
- Constantly refreshed inventory across all sports
- Hockey, basketball, football, baseball, memorabilia & more
- Sealed product, singles, autographs & memorabilia
- Proudly serving Canadian collectors since February 2020
Kaboom Hobby by the Numbers
A growing community of collectors across Canada
5+
Years in Business
6
Sport Categories
99.5%
Positive eBay Reviews
CA
Canada Proud
What We Carry
Built for Every Type of Collector
From vintage wax to the hottest new releases — we stock every sport, every era, and every format. New inventory is constantly being added, so there is always something exciting to discover.
Hockey Cards
From Original Six legends to modern NHL superstars — vintage classics to the latest releases. Rookies, autographs, parallels and graded gems from every era of the game.
Basketball Cards
Score big with our NBA selection — Prizm rookies, on-card autos, short prints, and iconic moments. From classic Jordan to modern-day stars, we've got the court covered.
Football Cards
Dive into the gridiron with our extensive NFL collection. Patch cards, autographs, rare parallels, and iconic rookie cards from every generation of football greatness.
Baseball Cards
Step up to the plate with our impressive MLB range. Whether you collect Topps, Bowman Chrome, or vintage wax — we have something for every diamond devotee.
Sports Memorabilia
Add a museum-quality piece to your display. Signed jerseys, authenticated balls, framed displays, and relics from the greatest athletes of all time — all genuine.
Sealed Product
Experience the thrill of the pack. Hobby boxes, blaster boxes, mega boxes, and hanger packs across all sports — always genuine, always sealed, always exciting.
Why Choose Us
Collectors Trust Kaboom Hobby — Here's Why
01 — Authenticity Guaranteed
Every product is 100% genuine, sourced directly from licensed distributors and verified suppliers. No fakes. No guesswork. Just real collectibles you can trust every single time.
02 — Always Fresh Inventory
We’re constantly restocking with the latest releases and hard-to-find items. Check back regularly — there’s always something new and exciting dropping at Kaboom Hobby.
03 — We're Collectors Too
This isn’t just a business — it’s our passion. Our team collects alongside you, which means our inventory is curated with the same high standards we apply to our own collection.
04 — Proudly Canadian
Based in Windsor, Ontario, we bring you world-class inventory with fast domestic shipping. Supporting Canadian collectors with hometown pride since February 2020.
99.5% Positive Feedback
Rated by hundreds of verified buyers on eBay Canada. Shop with confidence knowing you're in trusted hands.
Ready to Build Your Collection with Kaboom Hobby?
Thousands of sports cards, sealed hobby boxes, and authentic memorabilia are waiting for you. New inventory added constantly. Join the Kaboom Hobby community today and start collecting with confidence.