The Best of XYSun & Moon · 2017Mewtwo-EX
TCGPlayer market
$18.36
- PSA 10
- $135.79
- PSA 9
- $37.91
- PSA population
- 521
- PSA gem rate
- 78.1%
Finish
Market prices
Ungraded prices from each marketplace we track, with sales activity where available.
TCGPlayer Market USD
$18.36
TCGPlayer Market
USD
—
eBay Average USD
$3.90
eBay Average
USD
May 16, 2026
eBay Sold USD
$3.89
eBay Sold
USD
—
Graded prices
Average sold price by grading company and grade.
- Grade 10
- $135.7946 sold▲
- Grade 9
- $37.915 sold▲
- Grade 8
- $20.661 sold
- Grade 7
- $29.711 sold
| Grader | 10 | 9.5 | 9 | 8.5 | 8 | 7 |
|---|---|---|---|---|---|---|
| PSA | $13646 sold▲ | – | $37.915 sold▲ | – | $20.661 sold | $29.711 sold |
| CGC | $76.7417 sold▼ | $10.905 sold▲ | $11.918 sold▼ | $9.525 sold▼ | – | – |
Population report
How many copies each grading company has graded, and at which grade.
PSA graded
521
Gem rate
Price by condition
Ungraded market price for each printing, from Near Mint down to Damaged.
Holofoil
NM
Near Mint
$18.50
LP
Lightly Played
–
MP
Moderately Played
–
HP
Heavily Played
–
DM
Damaged
–
Got Mewtwo-EX? Scan the rest of your binder.
Point your camera at a card and PokiFrame identifies it and pulls live prices in about a second — free for iPhone and Android.
About Mewtwo-EX
Mewtwo-EX is a Japanese Pokémon card (#042) from The Best of XY, part of the Sun & Moon series, released in 2017.
An ungraded copy currently sells for about $18.36. A PSA 10 (Gem Mint) averages $135.79 — about 7.4× the raw price.
PSA has graded 521 copies, 407 of them at PSA 10 (a 78.1% gem rate). Fewer tens usually means a larger premium for a top-graded copy.
PokiFrame tracks Mewtwo-EX across TCGPlayer, Cardmarket and eBay sales so you can check its value before you buy, sell or trade.
Mewtwo-EX — common questions
- How much is Mewtwo-EX worth?
- Mewtwo-EX from The Best of XY has a market price of $18.36 for an ungraded copy, based on current TCGPlayer and eBay sales data. Condition, print variant and grading all move that number.
- What is a PSA 10 Mewtwo-EX worth?
- Recent PSA 10 (Gem Mint) sales of Mewtwo-EX averaged $135.79, about 7.4× the ungraded price. A PSA 9 averaged $37.91.
- How many PSA 10 Mewtwo-EX are there?
- PSA has graded 521 copies of Mewtwo-EX, and 407 of them received a PSA 10 — a gem rate of 78.1%.
