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Mewtwo #XY100 Pokémon card from Promo

Mewtwo #XY100

Promo

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Mewtwo #XY100 from Promo currently trades at $25.09 raw, with PSA 10 copies reaching $503.00: a 20.0x grade premium. The card has moved up 35.7% over the past 30 days and up 61.9% over 90 days, suggesting sustained buying interest.
Current Prices (USD)
Ungraded
$25.09
PSA 7
$77.63
PSA 8
$126.71
PSA 9
$419.00
PSA 10
$503.00
ACE 10
—
BGS 10 Black
$3,270.00
CGC 10 Pristine
$362.00
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Raw Price Trend
7d
+6.2%
30d
+35.7%
90d
+61.9%
180d
+96.9%
1y
+135.6%
2y
+255.4%
5y
+614.8%

Quick price facts

Mewtwo #XY100 from Promo has a current raw market value of $25.09.

Current raw value
$25.09
PSA 9 value
$419
PSA 10 value
$503
Raw value 7d
+6.2%
Raw value 30d
+35.7%
PSA 10 premium vs raw
20.0× raw
View all cards from Promo →
Collector Intel
20.0x
Raw → PSA 10
High-risk grade
16.7x
Raw → PSA 9
Grade multiplier
+35.7%
30d Price Move
Rising
Moderate
Price Stability
6.2% swing this week

Calculated from price history, PSA population data, and market trends. Not financial advice.

Grading Calculator

Figures below are the gross raw-to-PSA-10 spread. PSA grading fees vary by card value and service tier — check psacard.com/services for the fee applicable to this card. Assumes a perfect PSA 10; actual outcome depends on card condition.

⚠️ High-variance grade. PSA 10 is 20x the raw price. The expected value accounts for the realistic probability.
$25
Raw Price
$503
PSA 10 Value
+$478
Gross Premium (PSA 10)
before PSA fees
Grade Multiples vs Raw
PSA 9$41916.7x raw
PSA 10$50320.0x raw

Frequently asked questions

How much is Mewtwo #XY100 from Promo worth?+
Mewtwo #XY100 from Promo currently reads Raw: $25.09, PSA 9: $419, PSA 10: $503 in our aggregated recent-sales price guide. The guide is rebuilt nightly from sold-sales data across the major Pokémon TCG marketplaces, never asking prices.
Is Mewtwo #XY100 worth grading?+
The PSA 10 price of $503 is 20.0× the raw price of $25.09. Grading fees vary by card value and PSA service tier — see PSA's current fee page before submitting.
Where do PokePrices Mewtwo #XY100 prices come from?+
Raw, PSA 9 and PSA 10 figures come from our aggregated recent-sales price guide, rebuilt nightly from sold-sales data across the major Pokémon TCG marketplaces. The displayed values are guide numbers, not individual listings. PSA population data is sourced directly from PSA's public population reports. Asking prices are never used; only confirmed sales activity feeds the guide.

Recent tracked sales

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  • 1 Nov 2026Raw
    tcgplayercompleted-auctions-usednear mint
    $32.91
  • 31 Oct 2026Raw
    ebaycompleted-auctions-usednear mint
    $49.99
  • 30 Oct 2026Raw
    ebaycompleted-auctions-usednear mint
    $30.00
  • 30 Oct 2026Raw
    ebaycompleted-auctions-usedunknown
    $23.03
    best offer accepted
  • 30 Oct 2026Raw
    ebaycompleted-auctions-usedplayed
    $18.00