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How to Vet a Card Shop or Dealer in Your Own State

2026-11-09 · By CollectorsTrend Editorial · General information, not appraisal, tax, legal or investment advice

Public records, tax permits and return terms you can check yourself, with example official links.

Checklist and laptop showing a state business search beside a card display case

A good card shop feels easy to trust, which is the problem. Friendly staff and a full case tell you very little about how the business handles disputes, taxes or returns. This guide is a checklist you can run in your own state. It does not name any dealer, and it does not claim any shop is reputable. It shows you where public records are and how to read them.

1. Check that the business exists on paper

Every state has a Secretary of State office or similar agency that handles business registration. Most offer a free online name search. Look up the exact name on the shop's sign or receipt and see whether it matches a registered entity, and whether the status is active.

Here are example starting points. California's Secretary of State points people to BizFile Online at bizfileonline.sos.ca.gov, where the Business Search lets you look up an entity. Washington runs the Corporations and Charities System at ccfs.sos.wa.gov. The National Association of Secretaries of State keeps a page where you choose your state from a drop-down menu and get to that state's registration pages and name databases. For states whose own sites would not load for us on Nov. 10, 2026, use that NASS page to find the right link instead of trusting a link from a search ad.

What a registry result tells you: the legal name, the status, and often the date of formation and an agent for service. What it does not tell you: whether the owner is honest. Some sole proprietors operate under a trade name that may not appear as a separate entity, so a missing result is a reason to ask a question, not proof of a problem.

2. Ask about the sales tax permit

A business that sells taxable goods in a state usually needs to be registered with that state's tax agency. In California, the CDTFA runs the registration system, and its home page links to a page for verifying a permit, license or account. Its registration page says the online system is free, that you answer questions about business activities, and that for a seller's permit applicants estimate monthly sales and list the products they plan to sell. The page refers readers to publication 73, Your California Seller's Permit, for details on who needs one.

Texas offers a similar check. The Comptroller's sales tax page lists a Sales Taxpayer Search, a public dataset of active sales tax permit holders, and a list of permits issued in the last seven days. Other states have their own tools or none. Search for your state tax agency's page and see whether a lookup exists.

You do not need to audit a shop. If a dealer shrugs when you ask whether they hold a seller's permit, or charges no tax and cannot say why, that is information.

3. Read the return policy before you buy

Ask for it in writing, or find it posted at the register or on the website. Questions to settle: can you return a card for a refund, store credit or nothing? How many days do you have? Does the policy change for graded cards, sealed product or special orders? What happens if a card you buy as a certain grade does not match the label when you look up the cert number? Policies like these vary shop to shop, and none of this is a legal guarantee unless it is written down.

4. Read a BBB profile, don't count stars

BBB's about page says local BBBs handle accreditation, complaints and business profiles. Use the search at bbb.org to find the shop and open the profile. We are not rating anyone here. Instead, read like this. Check how long the profile has existed. Open the complaints and read what the customer wrote, what the business answered, and whether the dispute was resolved. Note whether the business has a pattern. And remember that a missing profile means only that the business has none. Treat the profile as one input, next to the state records above.

5. Grading-company and trade programs

Some grading companies and trade groups run dealer or member programs. We could not load the grading companies' pages on Nov. 10, 2026, so we can't say whether any publishes a public directory of dealers. Look on each company's own website for words like dealer, member or authorized, and read what membership requires. Do not take a shop's window sticker as proof of membership. If a directory exists, find the shop there yourself.

6. Look at how the shop behaves at shows

Show organizers often set vendor rules. For example, the National Sports Collectors Convention's FAQ lists dealer sign-up contacts and says vendor sales tax forms come in the vendor packet, naming the Illinois rate as 10.25%. A dealer who sets up at organized shows is working under written rules, which gives you someone to contact if a deal goes wrong. Ask the organizer how they handle complaints.

7. Test the shop with a small first purchase

  • Pay in a way you can dispute. Be wary of anyone who insists on payment apps, wire transfer or gift cards.
  • Ask for a receipt with the shop's legal name and your item list.
  • Check graded slabs against the grader's online cert lookup.
  • See how the shop answers a polite question about condition or return terms.

Your next step: pick one shop, run steps 1 through 4 in about twenty minutes, and decide for yourself.

General information only, not legal, tax, appraisal or investment advice. Prices, fees and policies change; confirm with the company or a qualified professional before you act.

Sources

Frequently asked questions

How do I check that a card shop is a registered business?
Search your state's Secretary of State business database for the exact name on the shop's receipt. California's BizFile Online and the NASS state directory are starting points.
What is a seller's permit?
It is a state tax registration for businesses that sell taxable goods. California's CDTFA runs it and offers a way to verify a permit. Other states use different names and tools.
Does a BBB profile prove a dealer is trustworthy?
No. It is one input. Read the complaints and the business's responses rather than counting stars.
Should I ask about a return policy before buying?
Yes. Get it in writing, including terms for graded cards and special orders.

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General information only, not appraisal, tax, legal or investment advice. Prices, fees and policies change; confirm with the company or a qualified professional before you act. CollectorsTrend does not grade, authenticate, buy, sell or endorse any business listed. Sponsored placements are paid and always labeled.