Underdog Collectibles (4.8 ⭐)
Independent collector notes and community insights below.
🏆 About
Underdog is Knoxville’s modern local card shop. We carry a wide range of sports cards including baseball, basketball, football, soccer, hockey, UFC, WWE, Racing and golf from all of the top manufacturers including Topps, Panini, Upper Deck, Fanatics, Leaf and TriStar. Our inventory includes single cards, graded cards, packs, sealed wax boxes and memorabilia. We are always buying. Several nights per week we host random team, division or card group breaks streamed live online from the shop . There are frequent in store events including trade night, TCG trade night and athlete autograph signings. Our non sports cards and trading card games includes Pokemon, Magic the Gathering, Star Wars and more.
💬 Collector Notes
Independent editorial assessment
Solid shop with a mix of modern wax and vintage; good variety whether you’re ripping or digging for raw singles. Staff knows their stuff and prices usually comp close to eBay—no sticker shock. Clean layout, not an old school maze, and not overly TCG-heavy either.
Who this shop is (and isn’t) for
✅ Best For
- Pokémon collectors
- TCG players
- Vintage collectors
- High-end / investment collectors
- Sealed wax buyers
⛔ Not Ideal For
- Sports-only collectors
- Kids & beginner collectors
- Looking for deep singles inventory
- Seeking in-store play environments
⭐ Review Summary
Underdog Collectibles is frequently praised for its knowledgeable and friendly staff, with multiple customers highlighting their professionalism and willingness to help. Visitors also note a clean, well-organized shop with a solid selection of both sealed product and singles.
Google Reviews Rating: 4.8
Total Reviews: (302)
📍 Location & Contact
- Address: 4452 Western Ave
- City: Knoxville
- Phone : (865) 219-3836
⏰ Store Hours
- Sunday: 11 AM-7 PM
- Monday: 11 AM-7 PM
- Tuesday: Closed
- Wednesday: 11 AM-7 PM
- Thursday: 11 AM-7 PM
- Friday: 11 AM-7 PM
- Saturday: 11 AM-7 PM
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