PSA vs BGS vs CGC vs TAG: Which Grading Company Should You Use?

The Four Major Grading Companies

Picking a grader is one of the most consequential decisions in this hobby — the same card with a "10" on different labels can trade at wildly different prices. This guide breaks down the four companies the Pokémon market actually accepts: PSA, BGS, CGC, and TAG. Skip the "which is best?" question — the right answer depends on the card.

PSA (Professional Sports Authenticator)

The dominant force in Pokémon grading. PSA grades more Pokémon cards than the other three combined and the secondary market reflects that — buyers pay a premium for the PSA holder almost reflexively.

Pros:

• Most recognized brand. A PSA 10 sells faster than the same card in any other slab — usually for more money.
• Highest resale value. The PSA premium over CGC and TAG can be 30–60% for the same numerical grade on the same card.
• Most liquid market. Every major auction house and dealer accepts PSA reflexively. Your exit is friction-free.
• The "PSA 10" cultural cachet. Casual buyers know what PSA 10 means in a way they don't know "BGS 9.5."

Cons:

• Most expensive. Bulk tier starts around $19/card; cards over $1k declared value escalate to $50–$300 per card.
• Long turnaround times. 3–6 months for standard service is normal; bulk submissions can run longer.
• No half-grades. A PSA 9 is a PSA 9 — there's no PSA 9.5. The jump from 9 to 10 is enormous in value.

Best for: high-value vintage cards, maximum resale value, brand recognition, anything you might sell to a non-specialist buyer.

BGS (Beckett Grading Services)

The "subgrade specialist." BGS gives you four separate scores — centering, corners, edges, and surface — alongside the overall numerical grade. The black-label "Pristine 10" (a 10 in every subgrade) is the rarest and most valuable slab tier in the hobby.

Pros:

• Subgrades reveal the truth. A BGS 9.5 with 10/9.5/9.5/9.5 subgrades trades higher than a BGS 9.5 with 8/9.5/9.5/9.5.
• Black label premium. A Pristine 10 (all four 10s) is rarer than a PSA 10 and trades at a significant premium for chase cards.
• BGS 10 ≠ Pristine 10. Most BGS 10s are regular 10s with at least one 9.5 subgrade — still very strong, but distinct from the Pristine tier.
• Strong reputation for modern cards. Many high-end modern collectors prefer BGS for the per-subgrade detail.

Cons:

• Lower market liquidity than PSA. Selling a BGS slab takes longer and often nets less than the same numerical grade on PSA — unless it's a black-label Pristine.
• Mid-tier pricing. Roughly $30–$200 per card depending on declared value.

Best for: cards where subgrades matter (chase modern, high-grade vintage), collectors who want forensic detail, anyone targeting the Pristine 10 premium.

CGC (Certified Guaranty Company)

The youngest of the three "legacy" companies in TCG, but with the pedigree of comic-book grading. CGC has grown rapidly since 2020 and now grades meaningful volume.

Pros:

• Competitive pricing. Bulk submissions can run $15/card; standard tier is generally cheaper than PSA.
• Good turnaround. 4–8 weeks for standard service in normal conditions.
• Growing market acceptance. A CGC 10 on a modern card is increasingly close to PSA 10 pricing — the discount has narrowed substantially.
• Crossover credibility. CGC's existing reputation in comics and trading-card-game grading transfers to Pokémon collectors.

Cons:

• Still less liquid than PSA. Selling a CGC slab on eBay or to a dealer takes more shopping.
• Premium grades less established. A CGC 10 Pristine exists but doesn't yet command BGS-black-label-level premiums.

Best for: mid-tier cards ($100–$2,000 range), budget-conscious grading, cards where the PSA premium isn't worth the price gap.

TAG (Technical Authentication Grading)

The newest and most technologically distinct. TAG uses AI computer-vision grading — every card is scanned and graded by an algorithm, with a per-card 1,000-point precision report.

Pros:

• Most affordable. Bulk tier as low as $15/card, with online submissions for high-volume customers running cheaper.
• AI grading + 1,000-point scale. Every card gets a detailed defect map and a numeric score out of 1,000, in addition to the 1–10 grade.
• Clear, label-free slab design. TAG's holder shows the full card art without a thick top label — many collectors prefer the aesthetics.
• Fast turnaround. 2–4 weeks is typical, much faster than PSA's standard tier.
• QR-code digital reports. Scanning the QR code on the back pulls up the full grading report.

Cons:

• Newest brand. Established collectors still favor PSA/BGS — the TAG ecosystem is smaller.
• Less market history. Fewer comp sales means TAG pricing is more uncertain than PSA/BGS. The slab matters more than the algorithm to many buyers.
• Some dealers won't pay parity with PSA. A TAG 10 typically trades at a meaningful discount to PSA 10 on the same card.

Best for: modern cards, budget grading, collectors who want detailed AI reports, high-volume submissions where the per-card economics dominate.

Grading Company Comparison Table

When to Grade Which Company

A decision tree that maps to actual market behavior:

• High-value vintage (>$1,000 likely PSA 10): PSA. The liquidity premium is real and the brand alone adds 30%+ at resale.
• Modern chase that might Pristine 10: BGS. The black-label premium more than covers the lower base liquidity.
• Modern card in the $100–$1,000 raw range: CGC. The price differential at resale is now small enough that the cheaper grading fee wins.
• High-volume modern (50+ cards at once): TAG. The per-card economics dominate and 2–4 week turnaround compounds.
• You want maximum forensic detail: TAG's 1,000-point scale or BGS subgrades. Both reveal exactly why a card got the grade it did.

A Note on Grading "Failures"

Every company occasionally grades a card that the market disagrees with — a body-bag, an undergrade, a misidentified variant. The "best" company is the one whose mistakes you can live with. PSA's rare misses are widely tolerated. BGS's are the most discoverable (subgrades expose them). CGC and TAG are still building reputations.

Using Mintlytics for Grading Decisions

Mintlytics tracks PSA 10 anchor prices for every variant of every card, and our Grading Assistant (Elite tier) predicts your likely PSA grade from a photo of the card. Run a card through the assistant first — if the predicted grade is a PSA 9 with low confidence, you might be better off submitting to CGC or TAG, where the cheaper fee absorbs the downside.