Card Grading Prep & Pre-Grading for Sports Cards and TCG

    Thinking about grading?

    Submit smarter. Find out what shape your cards are in before you commit to grading.

    Send us your cards and we'll clean each one, check it front and back under ideal lighting and magnification, measure the centering and estimate the grade. We tune our pre-grades on the real grades of cards we've prepped. You pick the ones you want graded, and we submit them to PSA, BGS, SGC or CGC.

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    $10 a card. No minimums. Nothing to pay until you've seen your evaluation. Pre-grades tuned on the real grades of cards we've prepped.

    Pre-Grade ReportSample

    Misty’s Psyduck

    2025 Pokémon #193/182

    Very nice copy with just a small white chip on back bottom corner. Don't think it will gem.

    Estimate
    9.3Estimate
    Front scan: 2025 Pokémon #193/182 Misty’s Psyduck, 2 flaws marked: edge wear, edge wear
    Front
    Back scan: 2025 Pokémon #193/182 Misty’s Psyduck, 2 flaws marked: edge wear, corner issue
    Back

    Issue types

    • Dent / Ding
    • Corner Issue
    • Scratch
    • Edge Wear
    • Printing Defect
    • Surface Issue
    Corners9.25
    Surface9.25
    Edges9.25
    Centering51/49
    How it works

    Clean, prep, then pre-grade.

    1. You ship

      Choose a tracked service. Insurance recommended.

      1. Shipped
      2. Delivered
      3. Checked in at HQ
    2. We clean

      Fingerprints, dust and debris come off. Nothing is altered.

      Misty's Psyduck card, grimy on one side of the line and cleaned on the other
    3. We prep

      We follow the grader's guidelines.

      The same card in a penny sleeve inside a Card Saver I, as scanned at the bench
    4. We pre-grade

      Flaws identified and a pre-grade given.

    5. You decide

      Grade it or get it back, card by card.

    6. We submit

      Insured to PSA, BGS, SGC or CGC, then tracked home.

      Misty's Psyduck in a PSA 10 slab, the same card graded
    Pricing

    $10 A card. No minimums.

    Lots of cards?

    • 25+ $9 each
    • 50+ $8 each

    One flat fee covers the clean, the prep and the pre-grade. Nothing to pay up front: we bill it after you've seen your evaluation.

    Volume rates are per order and apply on their own when we count your cards, first order included. No codes, no memberships.

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    Rate schedule

    Services

    Per card
    Clean, prep and pre-gradeThe clean is a wipe-down that removes fingerprints, dust and debris. No minimum.$10
    Full DetailingFor cards that need extra TLC: a longer, deeper clean for heavy surface grime. Not charged if it doesn't help.+$10
    Volume ratesPer order: 25+ or 50+ cards, applied when we count them$9 / $8

    Add-ons

    Per card
    We submit for youData entry with the grader: variations researched and matched, packed and tracked+$1
    Crack a slabWe can evaluate it in the holder first or take it out right away. You choose when you add the card.+$5

    Return shipping

    Per shipment
    Under 20 cardsUSPS Ground Advantagefrom $11.40
    20 cards or moreUSPS Priority, $1,000 insuredfrom $20.60

    Grading fees are set by each grading company and billed at their price. Shipping to the grader is a flat fee per box, from $21.

    Results

    Cards we prepped, and the grades they got.

    See the gallery
    2023 Pokemon SVG JP #009 Charizard ex, PSA 10
    Charizard ex2023 Pokemon SVG JP #009PSA Gem Mt 10
    2023 Prizm #136 Victor Wembanyama, PSA 10
    Victor Wembanyama2023 Prizm #136PSA Gem Mt 10
    1986 Fleer #7 Charles Barkley, PSA 9
    Charles Barkley1986 Fleer #7PSA Mint 9
    1999 Flair Showcase #4 (Elevators) Kobe Bryant, PSA 10
    Kobe Bryant1999 Flair Showcase #4ElevatorsPSA Gem Mt 10
    • ★★★★★

      "He'll be there for you with any questions and is upfront with his thoughts on moving forward or not. I was extremely happy with my results! Will use again!"

      HolmiesHouse
    • ★★★★★

      "Very communicative, transparent and honest about pricing and card condition. Simply put, the gold standard in card care. Trust the process."

      Seelowgreen
    • ★★★★★

      "I was guided through the entire process and felt comfortable the entire time. Made it easy for me. Got great results as well."

      KleinsKards

    Results vary. We help identify issues and prepare cards, but final grades are determined solely by the grading company.

    FAQ

    Questions people ask us.

    Not covered here? Send us a message and we'll get back to you.

    What is pre-grading?

    Pre-grading is our evaluation. Before anything is submitted, we inspect each card under magnification, give you an estimated grade and the flaws behind it, and recommend whether it's worth the grading fee. It's part of the same $10/card service, and nothing is submitted without your approval.

    Do you guarantee grades?

    No. No one can, and you should be skeptical of anyone who says otherwise. We identify issues, prepare your cards properly, and give you an honest prediction based on experience, but final grades are determined solely by the grading company.

    When do I pay?

    Nothing up front. We bill the prep fee after we've evaluated your cards and you've seen the results. Grading fees and shipping are billed separately, and you see each cost before you approve anything.

    What does grading prep cost?

    $10 per card with no minimums. Volume rates are per order and apply automatically when we count your cards: 25 or more cards is $9 a card, 50 or more is $8.

    Who pays grading and shipping fees?

    You do. Grading company fees, shipping and insurance are billed separately from the prep fee. Full-service submissions add a $1 per card data entry fee, which covers researching the variations and looking up the exact match. The $10/card prep fee covers cleaning, sleeving and the evaluation. Cards you don't submit come back by USPS: Ground Advantage from $11.40 for smaller returns, or Priority from $20.60 with $1,000 of insurance included for 20 cards or more. The price depends on how far the box goes.

    What happens if you recommend not grading a card?

    Nothing gets submitted without your approval. If we don't think a card will grade well, we say so in your evaluation. You can submit it anyway, or have it shipped straight back to you. You only pay grading fees on cards you choose to submit.

    Do you repair or alter cards?

    We never trim, recolor, or do anything meant to fool a buyer or a grading company. Standard prep is a surface clean: fingerprints, dust and debris. Work beyond that, like pressing out a soft corner, can get a card marked Altered, so it isn't part of our service. If a flaw will hold a card back, its evaluation says so.

    What is Full Detailing?

    Full Detailing is for cards that need extra TLC. Standard prep is a wipe-down for fingerprints, dust and debris. Full Detailing is a longer, deeper clean for heavy surface grime: 90s grime, Cheeto dust and general funk. It cleans what's on the card and never goes after stains, scratches or anything that's part of the card. It's $10 a card on top of prep. You can ask for it when you send your cards, or we'll suggest it in your evaluation. If it doesn't help, you aren't charged. We never trim, recolor or alter a card.

    More questions (10)
    Are my cards insured?

    Yes. While your cards are with us, they're insured against things like theft and fire. Shipping to the grading companies is insured too (billed separately). For the trip to us, ship with a tracked, insured carrier.

    Can you crack cards out of slabs for resubmission?

    Yes. We can evaluate the card in its slab first, so you know whether resubmitting is worth it before anything irreversible happens. If you go ahead, we carefully remove the card and clean and prep it like any raw card. Cracking is $5 per card on top of the standard prep fee.

    How much is shipping to the grader?

    A flat fee per box, from $21. It covers insured, signature-required shipping to the grading company, and you see the exact price, with an optional Express upgrade, before you approve anything. You pay it when you submit your decisions, not after your cards have shipped.

    What types of cards do you work on?

    Sports cards, modern and vintage, and TCG including Pokémon, One Piece, Dragon Ball and more. Not sure about your card? Reach out and ask before you ship.

    Can you submit cards that are already slabbed?

    Yes. That's called a reholder: the grading company puts your card in a fresh case. There's no evaluation or prep to do, so you pay the grader's reholder fee plus our $1 per card data entry fee.

    How do I track progress?

    Everything lives in your portal: evaluation results, approvals, submission status and tracking, updated live from the day your cards arrive to the day your slabs come home.

    How does GradingPrep's card grading prep work?

    It's a mail-in service: ship your cards with any tracked, insured carrier; we clean, prep and pre-grade every card under magnification; you review our grade predictions and pick what to submit; we handle the submission and your slabs ship home.

    Which grading companies does GradingPrep submit to?

    PSA, BGS (Beckett), SGC, and CGC. You pick the grading company and service level after we send back our evaluation report.

    What's included in the $10 per card prep fee?

    Cleaning, archival Card Saver I sleeving, a surface evaluation under magnification and a grade prediction (with subgrade estimates for BGS submissions), with careful handling end to end.

    How long does the prep evaluation take?

    Cards are usually evaluated within a few days of arriving. The clock starts when your box reaches us, so shipping time is on top. After that, turnaround depends on the grading company and service level you pick.

    Matt's prep bench in daylight: softbox lights over the desk, a camera on an arm above the mat, two monitors, cleaning solutions, a magnifier and slabbed cards

    Every card lands on my desk.

    I started prepping cards for my own Whatnot show because I didn't want to pay to grade cards that came back with dings I'd missed under bad light. Friends asked me to do theirs, then viewers, then people I'd never met. Every card still gets the same look under magnification before you decide anything.

    Matt Drazin, founderAbout MattHow we prep cards

    Westchester County, NY. Mail-in from anywhere in the US.

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    Your cards are next.

    Every card gets an honest read before anything goes to a grader.

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