The Short Answer
- Pokémon grading works by sending cards to a professional company that inspects centering, corners, edges, and surface under magnification.
- The grader assigns a 1–10 grade, authenticates the card, and seals it in a tamper-evident plastic slab.
- The process takes 20–65 days depending on the company and service tier.
- Pre-screening with AI or manual inspection before submission reduces wasted grading fees by 40–60%.
- Each grading company has its own standards, but all use the same four criteria and 1–10 scale.
Short Answer: How Pokémon Grading Works
Pokémon grading works by sending your raw cards to a professional grading company (PSA, BGS, CGC, or SGC). The company inspects each card under magnification and controlled lighting, evaluates four criteria — centering, corners, edges, and surface — assigns a numeric grade from 1 to 10, authenticates the card as genuine, and seals it in a tamper-evident plastic holder with a certification label. The graded card is then shipped back to you.
How does grading Pokémon cards work in practice? You create a submission account, fill out a form, select a service tier, package the cards in sleeves and semi-rigid holders, ship them via insured mail, wait 20–65 days, and receive your graded cards back in sealed slabs.
The Complete Grading Process Step by Step
Here is exactly what happens from the moment you decide to grade a card to the moment it arrives back in a slab:
- Step 1 — Card selection. Identify which Pokémon cards are worth grading. Check raw value, condition, and market demand. A card should be worth at least $50 raw and appear capable of earning grade 8 or higher.
- Step 2 — Pre-screening. Inspect each card for centering, corner whitening, edge chipping, and surface defects. Use a Pokémon AI pre-grade to get a likely grade range before paying professional fees. This step saves 40–60% in wasted submission costs.
- Step 3 — Account creation. Create an account on the grading company website (psacard.com, beckett.com, cgccards.com, or gosgc.com). Complete any required identity verification.
- Step 4 — Submission form. List each card with its name, set, card number, declared value, and language. Select a service tier based on your budget and turnaround needs. Higher declared values may require higher service tiers.
- Step 5 — Payment. Pay the grading fee upfront. PSA Regular is $79.99/card. BGS Standard is $35. CGC Economy is $15. SGC Standard is $15–25. Shipping and insurance are additional.
- Step 6 — Packaging. Place each card in a penny sleeve, then a semi-rigid holder (such as a Card Saver). Do not use toploaders for PSA submissions — they require semi-rigid holders. Pack cards in a sturdy box with padding. Include the printed submission form.
- Step 7 — Shipping. Ship via USPS Priority Mail, FedEx, or UPS with tracking and insurance for the full declared value. Keep the tracking number.
- Step 8 — Receipt and logging. The grading company receives the package, logs each card into their system, and sends a confirmation email. You can track the order status online.
- Step 9 — Professional grading. A trained grader inspects each card under magnification and controlled lighting. They evaluate centering, corners, edges, and surface. The grader may use 5–10x magnification, angled lighting, and comparison against grading standards.
- Step 10 — Grade assignment. The grader assigns a final numeric grade from 1 to 10. At PSA, a second grader may verify the result. At BGS, four subgrades are assigned in addition to the overall grade.
- Step 11 — Encapsulation. The card is sonically sealed in a tamper-evident plastic holder. A label is printed with the company name, card identity, grade, and unique certification number.
- Step 12 — Return shipping. The graded cards are packed securely and shipped back to you via trackable, insured mail. You receive a tracking notification.
What Happens During Professional Inspection
The inspection is the core of the grading process. Here is what a professional grader does when they examine your Pokémon card:
Visual Inspection
The grader first examines the card with the naked eye under controlled lighting. They look for obvious defects: creases, bends, stains, major centering issues, and visible corner or edge wear. If a card has a major defect, it may be immediately capped at a lower grade.
Magnified Inspection
The grader then uses 5–10x magnification to examine corners and edges in detail. At this magnification, microscopic whitening, fuzzing, and chipping become visible. This is where many cards that look mint to the naked eye are downgraded.
Surface Inspection
The grader tilts the card under angled light to reveal surface defects. Print lines, micro-scratches, holo swirl defects, clouding, and fingerprints are often invisible under direct light but clear under angled light. This step is especially important for holofoil and textured Pokémon cards.
Centering Measurement
The grader measures the border widths on all four sides. PSA uses a ratio system (e.g., 55/45 left-right, 60/40 top-bottom). BGS measures more precisely for subgrade assignment. Centering is a factory issue — it cannot be improved.
Authentication
The grader verifies the card is genuine. This includes checking card stock, printing method, holofoil pattern, font, and set markers against known genuine examples. Counterfeit detection is especially rigorous for vintage cards.
How a Grade Is Assigned
After inspection, the grader assigns a final grade. The grade is determined by the weakest criterion — a card with perfect centering, perfect edges, and perfect surface but a fuzzy corner will not receive a 10. The grade reflects the worst flaw on the card.
At PSA, the grader assigns a single overall grade. At BGS, the grader assigns four subgrades (Corners, Edges, Surface, Centering) and an overall grade that is typically the average or minimum of the subgrades. At CGC, subgrades may be included depending on the tier.
The grade assignment process is subjective but standardized. Graders are trained on the company published standards, and senior graders review borderline or high-value cards. No grading system is perfectly consistent — the same card resubmitted may receive a different grade — but the major companies maintain reasonable consistency.
Encapsulation: From Card to Slab
After grading, the card is encapsulated in a tamper-evident plastic holder. The process uses ultrasonic welding, which melts the plastic edges together without applying heat to the card. The result is a rigid, sealed case that cannot be opened without visibly damaging the holder.
The label inside the slab includes:
- Grading company name and logo
- Card name, set, and card number
- Card language and variant (e.g., 1st Edition, Shadowless)
- Numeric grade (and subgrades for BGS/CGC)
- Unique certification number
The certification number can be looked up on the grading company website to verify the grade, card identity, and population data. This verification system is what makes graded cards trustworthy for resale.
How to Prepare Pokémon Cards for Grading
Proper preparation improves your chances of receiving the grade the card deserves. Here is how to prepare:
- Handle cards cleanly. Wash your hands, use cotton gloves, and handle cards by the edges only. Never touch the card surface with bare fingers.
- Inspect before submitting. Check centering on both sides. Examine all four corners under magnification. Look for edge whitening. Tilt the card under angled light to check for surface defects.
- Use the right holder. PSA requires semi-rigid holders (Card Saver 1 or equivalent). Do not use toploaders for PSA. BGS, CGC, and SGC may accept toploaders — check their current guidelines.
- Do not clean or alter the card. Do not wipe the surface, press out bends, trim edges, or attempt any modification. Alteration can result in a rejected submission or an "altered" designation that destroys value.
- Photograph every card. Take clear front and back photos before shipping. These are your proof of condition if a dispute arises.
- Pack securely. Use a sturdy corrugated box, not a bubble mailer. Pad the interior so cards do not shift. Include the submission form. Seal the package securely.
- Ship with tracking and insurance. Use USPS Priority Mail, FedEx, or UPS. Insure for the full declared value. Keep the tracking number and delivery confirmation.
Common Grading Mistakes to Avoid
- Submitting cards in poor condition. If a card has visible creases, heavy corner wear, or major centering issues, the grading fee is likely wasted. Pre-screen first.
- Using the wrong holder. PSA rejects submissions in toploaders. Check the company current packaging requirements before shipping.
- Under-declaring value. If you declare a $5,000 card as $50 to save on tier cost, the company may cap the payout if the card is lost or damaged. Declare accurately.
- Not photographing cards before shipping. If a card arrives damaged, you need proof of its pre-shipping condition.
- Cleaning or pressing cards. Any attempt to alter the card condition can result in an "altered" designation. Let the grader see the card as it is.
- Submitting cards worth less than the grading fee. If the card raw value is $20 and grading costs $79.99, you will lose money unless the grade produces a massive premium — which is unlikely for a low-value card.
How Long the Grading Process Takes
Turnaround times vary by company and service tier:
| Company | Tier | Cost | Turnaround |
|---|---|---|---|
| PSA | Regular | $79.99 | 40–65 days |
| PSA | Express | $150 | 15–20 days |
| BGS | Standard | $35 | 45–60 days |
| BGS | Express | $75 | 10–15 days |
| CGC | Economy | $15 | 40–60 days |
| CGC | Standard | $25 | 20–40 days |
| SGC | Standard | $15–25 | 40–50 days |
These times are estimates as of June 2026. Backlogs can extend turnaround significantly. PSA Value tiers are currently paused due to a ~14 million card backlog. Check the company website for current estimates before submitting.
Why Pre-Screening Matters
Pre-screening is the single most effective way to reduce wasted grading fees. PSA Regular costs $79.99 per card. If you submit 20 cards and 12 of them earn grade 7 or below, you have spent $960 on cards that may not recoup their grading cost. Pre-screening identifies the weak candidates before you pay.
How to pre-screen:
- Manual inspection: Check centering, corners, edges, and surface under good lighting and magnification.
- AI pre-grading: Use a Pokémon AI grading tool to upload front and back photos and receive a likely grade range with sub-grade estimates.
- Population check: Look up the PSA population report for your card. If the PSA 10 population is already 10,000+, the grade premium may be small.
- Comp check: Search completed eBay sales for raw, grade 9, and grade 10 copies. Calculate the potential profit after grading fees.
Pre-screening does not guarantee a result, but it helps you make an informed submission decision. Collectors who pre-screen consistently spend less on grading and earn higher returns on the cards they do submit.
Frequently Asked Questions
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Sources & Further Reading
Marcus Chen has evaluated over 50,000 sports cards and TCG cards across PSA, BGS, SGC, and CGC standards. Before joining PreGradeCards, he worked as a submission specialist for a major grading company and trained collectors and dealers on condition assessment.
With submission floors rising, pre-screening is no longer optional. Use our AI Pre-Grade Calculator to score a card's PSA 10 odds before you pay, and the Submission Planner to pick the right tier.