Mewtwo XY100 Price – XY Promos

#XY100 · XY Promos

Raw price today$33.12

▼ 0.2% this week

PSA 10$503.00

PSA 9$419.00

HOLDMixed signals: a steady uptrend (+17% in 30 days), but it’s sitting at its 30-day high.

Where to buy MewtwoBuy raw on TCGplayerMarket price $33.12PokeInsider earns a commission when you buy through these links, at no extra cost to you.

HOLD

PokeInsider signal

Why it’s a HOLD

SELLHOLDBUY

▲Up 17% in 30 days
▲Up 32% in 90 days
▼At its 30-day high
▲Older set (2+ years): less sealed supply

A rules-based read of this card’s raw price trend, updated daily. How signals work · Market data, not financial advice.

Worth grading? Yes, if it’s cleanEven a PSA 9 ($419.00) covers the raw price plus the $39.99 PSA Value fee. A PSA 10 sells for $503.00.

Check if it’s worth grading →View my collection →

Prices updated Oct 30, 2026. Raw: TCGplayer Near Mint market price. Graded: PriceCharting sold prices.

Mewtwo (XY100) from XY Promos is a Promo. It sells for about $33.12 raw and $503.00 in a PSA 10. The raw price is down 0.2% over the last 7 days and up 16.5% over 30 days.

It is the 101st most valuable of the 124 XY Promos cards we track, just behind Giratina ($33.60) and ahead of Jirachi ($32.66). The set’s most valuable card is Gyarados (Prerelease) [Staff] ($2,000.00). Among the 1,202 Promo cards on PokeInsider, it ranks 1029th by raw price.

Mewtwo price today

Raw$33.12Near Mint

PSA 9$419.0013× raw

PSA 10$503.0015× raw

BGS 10$654.0020× raw · Pristine

CGC 10$201.006.1× raw

Raw price change

24 hours0.0%

7 days▼ -0.2%

30 days▲ +16.5%

Mewtwo price chart

30 days90 days

90-day high$33.19

90-day low$25.01

90-day average$28.52

Today vs. highAt the high

Raw Near Mint market price on TCGplayer, one point per day.

Grading math

A PSA 10 sells for 15.2x the raw price. A PSA 9 sells for $419.00, 12.7x raw.

Even a PSA 9 ($419.00) sells for more than a raw copy plus $39.99 to grade it (PSA Value, for cards valued up to $500) ($73.11 total), so grading pays if your copy is clean enough for a 9; a PSA 10 is upside on top. Most raw copies grade lower than a 9, so check condition first. This is a rough guide, not a guarantee.

Run the numbers for Mewtwo in our grading calculator (your own cost, gem rate, tier and fees).