How to buy cards at a card show
What to check at a dealer's table before you pay: a raw card's flaws, a slab's record at CGC, SGC or TAG, how each way to pay works, and the receipt to keep.
By the Rip.fan Editorial Team.
Published 6 min read
Buying at a card show comes down to three habits at every table. Inspect the card yourself before you talk price, check a slab’s record against the slab in your hand, and pay in a way that leaves a record, with a receipt that names the dealer and the card. Our guide to your first card show covers what a show is and what to bring.
What should you know before you walk in?
Look up recent sold prices for your want list at home, where you have time. For English Pokémon cards, Rip.fan’s card price lookup gives a dated NM market price by name, set or number. For anything else, our guide to finding what a card sold for sets out the method.
Then read the show’s own FAQ. Three things vary from show to show and change how you buy:
- How dealers take money. Dallas Card Show names cash as the preferred way to pay, and most vendors there take electronic payment as well. The National has 15 ATMs located throughout the show.
- What you can carry. At Collect-A-Con, bags may be searched and there is no bag check, so you keep your things with you all day.
- Who is on site. The 2026 National listed on-site grading from CGC and said SGC would collect card submissions for its take-home service. Collect-A-Con takes card submissions on site but does not grade there.
How do you inspect a raw card at the table?
Ask before you handle anything, and hold a raw card by its edges. Tilt it under the brightest light nearby, front and back, because many flaws only show at an angle. TCGplayer’s detailed condition rules show which small flaws cost the most:
| What you see | What TCGplayer’s rules say |
|---|---|
| A single pinpoint dent that does not show through | Still allowed at Near Mint |
| A larger dent, or one that shows through to the back | Rules out Near Mint |
| Any bend, even up to 10mm with no crease | Rules out Near Mint |
| A speck of bare card stock showing through the color | Rules out Near Mint |
| Smudges or dirt on the surface | Even a small patch rules out Near Mint |
| Curl of more than 5mm off a flat surface at the center | Damaged |
| A peel along the edge longer than 5mm | Damaged |
| Fading or yellowing from extreme or prolonged sun exposure, or ink that did not come from the printing, such as pen | Damaged |
Centering is the flaw that is easiest to put numbers on. Note the border widths on opposite sides, then enter them in Rip.fan’s centering checker to see the split and which CGC and SGC grades it allows. Our guide to card condition grades covers the full scale.
How do you check a slab before you pay?
Start with the cert number, then compare three things with the record: the card, the grade and the label. Each grader gives you a way to do it on your phone:
| Grader | Where to check | What you get |
|---|---|---|
| CGC | The cert lookup on its site, or the QR code on the back of the label | The card’s description and grade, and images taken after it was sealed |
| SGC | Cert Verification on its site, or the Cert Verification feature in its app | In the app, information about the card and high-resolution images |
| TAG | The QR code on every slab | The digital grading report, with images and the defects TAG noted |
A few details catch people out at a table:
- SGC’s cert format. Type all 7 digits for a black label, and all 11 characters, in the form XXXXXXX-XXX, for a green or white label.
- CGC’s label features. CGC’s label has a unique cert number and barcode, UV ink, holographic foil and microprinting. The lookup can help confirm that a holder is authentic and untampered.
- TAG’s report. Its full report adds eight subgrades, front and back, for centering, corners, surface and edges. The regular service’s report is shorter and highlights what set the grade.
Which marks on a holder are normal?
Some things look wrong and are not. Rainbow patterns from light passing through a CGC holder are not defects, and neither are rings where two plastic surfaces meet. The weld marks along TAG’s slab edges can look like cracks inside the edge but are not damage. A real crack, a card that has shifted out of place, or a label that does not match the record is a different matter: don’t buy until you know why. Our guide to spotting a fake slab lists the warning signs.
How should you pay?
Ask how the dealer takes payment before you agree on a price, and know what each method leaves behind:
| Method | What to know |
|---|---|
| Cash | Ask for a written receipt, which becomes your record of the sale |
| Credit or debit card | Visa says to dispute a charge you contact the bank that issued the card, which often wants detailed information about the transaction |
| PayPal | PayPal says its “For Goods and Services” option is the one for buying goods, and the seller pays a fee to receive the money; “For Friends and Family” is for friends and family. Once sent, a payment cannot be canceled or reversed |
| Zelle | Zelle says a payment to an enrolled recipient cannot be reversed or canceled, and to send money only to people you know and trust |
None of these replaces your own check of the card. Inspect it and look up the cert before any money moves, because neither a Zelle payment nor a sent PayPal payment can be reversed.
What should the receipt say?
Enough to identify the dealer and the card later. The bank that issued your card will often want detailed information about a transaction before it resolves a dispute, and State Farm lists the purchase date, the price paid and receipts among the records to keep for insured collectibles. A useful receipt shows:
- The date, the show and the table number.
- The dealer’s business name and a phone number or email.
- Each card, with its set and card number, or for a slab, the grader, grade and cert number.
- The price of each card and the total.
- How you paid, and any terms the dealer gave for bringing a card back.
Take a photo of the receipt, and of each card, before you walk away from the table.
What if something is wrong after you leave?
Go back to the dealer first, with your receipt, while the show is still on if you can. For conduct problems or other concerns, the National’s code of conduct asks visitors to tell an organizer, who can be found through the registration desk in the lobby.
For a CGC slab you believe is not genuine or is overgraded, use CGC’s free Appearance Review service. If the case itself is only scuffed, our guide to cleaning a graded card case covers what is safe. And if you plan to grade a raw card you bought, the grading cost calculator shows each company’s cheapest and fastest service level for its value. When it is your turn on the other side of the table, see our guide to selling at a card show.
Frequently asked questions
Can I get a card graded during a card show?
At some big shows, yes. At the 2026 National, PSA returned on-site submissions at the end of the day or the end of the show, and Beckett offered a Rush turnaround of 5 business hours, with limited end-of-show slots.
Can I get an autograph authenticated at a card show?
Often. Collect-A-Con uses JSA for all of its autograph authentication, on every type of item, and JSA is also on hand at the Dallas Card Show, where Beckett grades cards on site.
What if a CGC slab I bought has a typo on its label?
Send it to CGC as a Mechanical Error. Anyone can return a label defect, such as wrong or missing data, at any time, and a qualifying one is fixed free with no shipping charge. A holder defect is different: only the original submitter can return it, within 14 days.
Can a dealer with a business PayPal account take Friends and Family?
No. In the US, a business PayPal account can only receive For Goods and Services payments from US PayPal accounts. If you send the wrong type by mistake, you have to ask the recipient for a refund.