The Grading Authority (4.5 ⭐)

Independent collector notes and community insights below.

The Grading Authority

πŸ† About

The Grading Authority is the original New England-based card grading company, powered by collectors. We have been collecting cards our entire lives, and the insights that we have collected have helped us craft our grading services. We offer a wide range of grading services including sports, Pokemon, TCG, custom, non-sports, and much more! Swing by the shop to get your cards graded or look around and grab some singles, packs, or sealed boxes while you’re here! New England’s premiere grading and authentication company.

πŸ’¬ Collector Notes

Independent editorial assessment

This place leans grading-heavy, so if you’re looking to sub slabs or crack-and-regrade, they’re dialed in. Not a ton of wax to rip, but you’ll find a solid selection of slabs and mid-to-high-end singles, especially modern. Staff actually knows comp trends, which is rare outside bigger cities.

Who this shop is (and isn’t) for

βœ… Best For

  • Slabbed card buyers
  • Sealed wax buyers
  • Hobby box and graded card buyers
  • High-end / investment collectors

β›” Not Ideal For

  • Looking for deep singles inventory
  • Seeking investment-grade cards
  • Seeking in-store play environments

⭐ Review Summary

Customers consistently praise The Grading Authority for its knowledgeable and helpful staff, especially when assisting with grading submissions and valuing collections. The store is described as clean and organized, with a strong focus on graded cards and professional service.

Google Reviews Rating: 4.5
Total Reviews: (51)

πŸ“ Location & Contact

  • Address: 160 Dover Rd
  • Phone : (603) 961-0070

⏰ Store Hours

  • Sunday: Closed
  • Monday: 10 AM-4 PM
  • Tuesday: 10 AM-4 PM
  • Wednesday: 10 AM-4 PM
  • Thursday: 10 AM-4 PM
  • Friday: 10 AM-4 PM
  • Saturday: Closed

πŸ“£ Media Mentions

πŸ—£ Shop Owner Insights

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