Diamond 9 Sports Cards Sports Card Shop ★ 4.4 (112)
Sports Card Shop in Placentia, California.
Updated
Location & Contact
About Diamond 9 Sports Cards
Sports card shop located in Placentia, CA. Rated 4.4/5 stars.
Collector Notes
Diamond 9 Sports Cards is a sports card shop in Placentia, CA. Visitors rate the shop 4.4 stars across 112 Google reviews. Sports collectors will find singles, sealed wax, and likely a case of vintage and graded inventory.
Who This Shop Is For
Best For
- Modern sports collectors (current rookies, prospects, recent sets)
- Vintage sports collectors (pre-1980, T206 era, graded holders)
- Wax buyers (hobby boxes, blasters, case breakers)
Not Ideal For
- TCG players looking for a wide singles and event scene
Review Summary
Frequently Asked Questions About Diamond 9 Sports Cards
When is Diamond 9 Sports Cards open?
Diamond 9 Sports Cards is open Tuesday 11 AM to 7 PM, Wednesday 11 AM to 9 PM, Thursday 11 AM to 7 PM, Friday 11 AM to 7 PM, Saturday 10 AM to 10 PM, and Sunday 12 to 6 PM. It is closed Monday. Hours can change on holidays — call ahead to confirm.
Where is Diamond 9 Sports Cards located?
Diamond 9 Sports Cards is located at 1850 N Placentia Ave, Placentia, CA 92870, in California.
What kind of cards does Diamond 9 Sports Cards sell?
Diamond 9 Sports Cards is a sports card shop. Listed specialties include Modern Sports, Vintage Sports, and Sealed Wax & Hobby Boxes.
Helpful Guides
New to sports cards? These guides cover the basics and what to look for at a local shop.
Hours of Operation
Shop Details
Category
Sports Card Shop
Location
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