Diamond Sports Cards (5 )

Independent collector notes and community insights below.

Diamond Sports Cards

🏆 About

A family owned and operated business located in downtown San Rafael, CA, we are committed to providing a family-friendly environment that celebrates the 125-year history of sportcard collecting. Whether you are long-time collector or newcomer to the hobby, we have the resources and knowledge essential to building a customized collection. Please contact us with any comments, questions or needs. If you are an old time set builder, we have a large inventory of single cards available to meet your set building ambitions.

💬 Collector Notes

Independent editorial assessment

Good spot if you’re looking to rip wax or check out raw singles—decent mix of modern and junk wax. Owners know their stuff and don’t big-league you. Store runs clean, not old school messy, and while it’s not a full-blown wall of high-end, there’s usually something slabbed worth comping.

Who this shop is (and isn’t) for

Best For

  • Sports card collectors
  • Vintage collectors
  • High-end / investment collectors
  • Slabbed card buyers
  • Sealed wax buyers

Not Ideal For

  • Pokémon/TCG collectors
  • Kids & beginner collectors
  • Prefer quiet browsing
  • Looking for deep singles inventory
  • Seeking investment-grade cards

⭐ Review Summary

Diamond Sports Cards receives consistent praise for its knowledgeable and friendly staff who are helpful with both new and seasoned collectors. Customers appreciate the clean, organized layout and strong selection of both sports and TCG products.

Google Reviews Rating: 5
Total Reviews: (53)

📍 Location & Contact

  • Address: 1144 4th St
  • Phone : (415) 456-4105

⏰ Store Hours

  • Sunday: 11 AM-6 PM
  • Monday: 11 AM-6 PM
  • Tuesday: 11 AM-6 PM
  • Wednesday: 11 AM-6 PM
  • Thursday: 11 AM-6 PM
  • Friday: 11 AM-6 PM
  • Saturday: 11 AM-6 PM

📣 Media Mentions

🗣 Shop Owner Insights

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