What is the price difference between PSA 10 and PSA 9?

For vintage Pokemon cards from 1999 to 2003, PSA 10 typically sells for 5 to 8 times PSA 9 on the same card. A Base Set Charizard Unlimited PSA 9 sells for around $3,445, while a PSA 10 sells for $14,279 (4.1x). For modern chase cards from 2020 onward, the gap is 1.8 to 3.7 times because supply is higher and grading pass rates are stronger.

Why is PSA 10 worth so much more than PSA 9?

PSA 10 caps the population. Every collector who wants a Base Charizard in top grade competes for the same few hundred PSA 10 copies, while PSA 9s number in the thousands. That population scarcity is what drives the 5 to 8 times multiplier on vintage. On modern cards where PSA 10 populations already run into the tens of thousands, the multiplier compresses to 2 to 3 times.

Is a PSA 9 worth grading?

Rarely. A raw card that would grade PSA 9 still needs to clear the grading fee ($80 for PSA Regular in 2026) plus shipping and time. If your card is worth $50 raw and grades PSA 9 at $150, you have made $20 after fees. If it grades PSA 8 at $80, you have lost $50. Only grade if PSA 10 is a real possibility on the raw copy.

PSA 9.5 is a Mint+ half grade that PSA introduced for cards that are stronger than a 9 but not quite a 10. It is not used on all cards and sits between 9 and 10 in resale price, typically at 1.5 to 2 times PSA 9. PSA does not offer half grades below 6.5.

How rare is a PSA 10 Base Set Charizard?

Approximately 120 copies exist in PSA 10 on the Unlimited Base Set Charizard as of September 2026. The 1st Edition Shadowless Charizard has fewer than 130 PSA 10 copies. The Shadowless Charizard (without 1st Edition stamp) has around 60 PSA 10 copies. All three counts continue to grow slowly as older raw copies are submitted for grading.

Do PSA 10 prices always beat PSA 9 prices?

Yes on every card we track. The gap can be as narrow as 1.8 times on some modern cards or as wide as 20+ times on flagship vintage. The narrower the gap, the harder grading is to justify at the PSA 10 attempt price.

What percentage of cards grade PSA 10?

On raw Near Mint cards from experienced collectors submitting curated copies, roughly 10 to 15 percent of Base Set holos, 20 to 30 percent of modern chases, and 40 percent or higher of ex-set inserts hit PSA 10. On raw random submissions from unsleeved collections, the rate drops to under 5 percent for vintage and 10 to 15 percent for modern.

ComparisonPublished September 11, 2026· 11 min read

PSA 10 vs PSA 9 Pokemon Cards: The Real Price Math for 2026

The real multiplier from PSA 9 to PSA 10 on 20 Pokemon cards, plus grade probability by set. Base Charizard, Umbreon VMAX, Illustrator Pikachu, and more.

2,400 wordsReal sold price dataUpdated September 11, 2026

What you need to know

On vintage cards from 1999 to 2003, a PSA 10 sells for 5 to 8 times a PSA 9 of the exact same card. On modern chase cards from 2020 onward, the gap compresses to 1.8 to 3.7 times. This guide shows the exact multiplier on 20 Pokemon cards across every era with real September 2026 sold-price data from our 4 million eBay sales database. If you are trying to figure out whether to submit a raw card for grading, or which grade to buy, the math here is what actually pays out.

Definition

What actually separates PSA 10 from PSA 9

The PSA scale is technically 1 to 10 with half grades starting at 6.5. PSA 9 is Mint. PSA 10 is Gem Mint. The stated criteria are sharp corners, unblemished surfaces, and near-perfect centering. In practice, PSA 10 requires all four subgrade categories to score at or near 10. PSA 9 allows one moderate defect: a slightly softened corner, a minor edge whitening, or centering up to 60/40.

The gap between PSA 9 and PSA 10 comes down to two variables that PSA does not print on the label: centering and print defects. A card can have flawless corners, edges, and surface and still cap at PSA 9 because the front-to-back centering runs 55/45 instead of 50/50. Roughly 40 percent of PSA 9 returns on vintage cards are centering-capped, not condition-capped.

The reason this matters for the price gap is that PSA 10 population reports run 10 to 20 percent of PSA 9 populations on vintage cards. On a 1999 Base Set Charizard, PSA 10 count is around 120 versus around 1,500 PSA 9 copies. Every collector who wants the top-grade version competes for the same 120 slabs, and the price reflects that scarcity math.

Vintage: the 5 to 8 times era

WOTC-era cards where PSA 10 populations are small and demand is deep.

Charizard
Base Set (Unlimited)
Raw NM
$869.00
PSA 9
$3,445
4.0x raw
PSA 10
$14,279
16.4x raw · 4.1x vs 9
The flagship. PSA 10 sells for 4.1 times PSA 9 and 16 times raw. On the 1st Edition variant the multiplier is even more extreme.
Blastoise
Base Set
Raw NM
$225.00
PSA 9
$3,188
14.2x raw
PSA 10
$19,609
87.2x raw · 6.2x vs 9
PSA 9 to 10 is a 6.2 times jump on this specific print. Base Set holos generally show the largest 9 to 10 multipliers of any Pokemon card era.
Charizard
Legendary Collection
Raw NM
$441.00
PSA 9
$18,009
40.8x raw
PSA 10
$120,462
273.2x raw · 6.7x vs 9
Legendary Collection Reverse Holo Charizard. 6.7 times from PSA 9 to PSA 10. Extremely low PSA 10 population is what drives the multiplier.
Pikachu
Jungle
Raw NM
$177.00
PSA 9
$172.00
1.0x raw
PSA 10
$1,343
7.6x raw · 7.8x vs 9
Even a common WOTC Pikachu shows a 7.8 times gap. Vintage commons and rares at PSA 10 have their own market that vastly exceeds raw.

Modern: the 1.8 to 3.7 times era

2020 and later cards where PSA 10 populations are large and multipliers compress accordingly.

Umbreon VMAX Alt Art
Evolving Skies
Raw NM
$2,380
PSA 9
$2,333
1.0x raw
PSA 10
$4,147
1.7x raw · 1.8x vs 9
Modern chase. Only 1.8 times from PSA 9 to PSA 10. Modern multipliers are dramatically smaller than vintage across the board.
Umbreon ex
Prismatic Evolutions
Raw NM
$1,452
PSA 9
$1,488
1.0x raw
PSA 10
$5,439
3.7x raw · 3.7x vs 9
3.7 times gap. Prismatic Evolutions is the highest-multiplier modern set, mostly because it caught peak hype during a shrinking print run.
Team Rocket's Mewtwo ex
Destined Rivals
Raw NM
$473.00
PSA 9
$500.00
1.1x raw
PSA 10
$1,119
2.4x raw · 2.2x vs 9
2.2 times. Typical for a recent SIR. Grading fee eats most of the profit unless you hit PSA 10.

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The formula

Grading expected value math

The formula is: Expected Value = (PSA 10 sold price × P(10)) + (PSA 9 sold price × P(9)) + (PSA 8 sold price × P(8)) - Fee - Shipping.

On a Base Set Charizard Unlimited that sells for $869 raw: probability of PSA 10 is roughly 15 percent, PSA 9 is 60 percent, PSA 8 is 25 percent. PSA 10 sells at $14,279, PSA 9 at $3,445, PSA 8 at around $1,200. Expected value = ($14,279 × 0.15) + ($3,445 × 0.60) + ($1,200 × 0.25) - $80 fee - $15 shipping = $2,142 + $2,067 + $300 - $95 = $4,414. Against a raw price of $869, that is a 5.1 times expected multiple. Grade it.

On a Team Rocket's Mewtwo ex from Destined Rivals that sells for $473 raw: probability of PSA 10 is 30 percent, PSA 9 is 55 percent, PSA 8 is 15 percent. PSA 10 sells at $1,119, PSA 9 at $500, PSA 8 at around $250. Expected value = ($1,119 × 0.30) + ($500 × 0.55) + ($250 × 0.15) - $80 - $15 = $336 + $275 + $38 - $95 = $554. Against $473 raw, that is a 1.17 times multiple. Marginal. If the card were $200 raw with the same grade odds, the math would strongly favor not grading.

The pattern is: vintage grade gaps are wide enough that even a low PSA 10 pass rate still returns a strong expected value. Modern grade gaps compress so tightly that the expected value depends almost entirely on hitting a 10. If you are not confident about centering, do not grade modern cards.

Buying strategy

Should you buy a PSA 9 or wait for a PSA 10?

If you are a buyer, not a submitter, the calculus flips. A PSA 9 Base Charizard at $3,445 might sit stable for years while a PSA 10 climbs from $14,000 to $30,000. The historical price appreciation on PSA 10s dwarfs PSA 9s on flagship vintage cards.

On modern cards the pattern reverses. PSA 9s of modern chase cards rarely appreciate meaningfully. The PSA 10 market moves, the PSA 9 market sits. If you want exposure to a modern chase without overpaying, a raw copy sleeved and stored is often better than a PSA 9 at 90 percent of raw value.

For collectors who just want the card in a slab: PSA 9 is fine on modern (85 to 90 percent of PSA 10 aesthetics for 20 to 30 percent of the price) and marginal on vintage (aesthetic difference is more noticeable at the top end of the value scale).

Frequently asked about PSA 10 vs PSA 9 grading

What is the price difference between PSA 10 and PSA 9?
For vintage Pokemon cards from 1999 to 2003, PSA 10 typically sells for 5 to 8 times PSA 9 on the same card. A Base Set Charizard Unlimited PSA 9 sells for around $3,445, while a PSA 10 sells for $14,279 (4.1x). For modern chase cards from 2020 onward, the gap is 1.8 to 3.7 times because supply is higher and grading pass rates are stronger.
Why is PSA 10 worth so much more than PSA 9?
PSA 10 caps the population. Every collector who wants a Base Charizard in top grade competes for the same few hundred PSA 10 copies, while PSA 9s number in the thousands. That population scarcity is what drives the 5 to 8 times multiplier on vintage. On modern cards where PSA 10 populations already run into the tens of thousands, the multiplier compresses to 2 to 3 times.
Is a PSA 9 worth grading?
Rarely. A raw card that would grade PSA 9 still needs to clear the grading fee ($80 for PSA Regular in 2026) plus shipping and time. If your card is worth $50 raw and grades PSA 9 at $150, you have made $20 after fees. If it grades PSA 8 at $80, you have lost $50. Only grade if PSA 10 is a real possibility on the raw copy.
What is a PSA 9.5?
PSA 9.5 is a Mint+ half grade that PSA introduced for cards that are stronger than a 9 but not quite a 10. It is not used on all cards and sits between 9 and 10 in resale price, typically at 1.5 to 2 times PSA 9. PSA does not offer half grades below 6.5.
How rare is a PSA 10 Base Set Charizard?
Approximately 120 copies exist in PSA 10 on the Unlimited Base Set Charizard as of September 2026. The 1st Edition Shadowless Charizard has fewer than 130 PSA 10 copies. The Shadowless Charizard (without 1st Edition stamp) has around 60 PSA 10 copies. All three counts continue to grow slowly as older raw copies are submitted for grading.
Do PSA 10 prices always beat PSA 9 prices?
Yes on every card we track. The gap can be as narrow as 1.8 times on some modern cards or as wide as 20+ times on flagship vintage. The narrower the gap, the harder grading is to justify at the PSA 10 attempt price.
What percentage of cards grade PSA 10?
On raw Near Mint cards from experienced collectors submitting curated copies, roughly 10 to 15 percent of Base Set holos, 20 to 30 percent of modern chases, and 40 percent or higher of ex-set inserts hit PSA 10. On raw random submissions from unsleeved collections, the rate drops to under 5 percent for vintage and 10 to 15 percent for modern.