Mewtwo EX #XY107 — Pokémon Promo Card Value
Pokémon PromoWhat the Mewtwo EX #XY107 card from Pokémon Promo is worth — ungraded and graded (PSA 10).
Mewtwo EX #XY107 value — Ungraded $10 · Grade 9 $56 · PSA 10 $525. Prices updated July 2026.
Set · Pokémon PromoGame · Pokémon
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↗ Rising · +44%
Value by grade
$10
Ungraded
5.6×
$56
Grade 9
52.5×
$525
PSA 10
Real sold prices per grade — the PSA 10 premium on this card is 52.5× raw.
Complete-in-box price history
Monthly CIB value, based on sold comps.
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Item details
- Brand
- Pokémon
- Set
- Pokémon Promo
- Game
- Pokémon
Mewtwo EX #XY107 (Pokémon Promo) card value
An ungraded Mewtwo EX #XY107 from Pokémon Promo averages around $10. A Grade 9 copy runs about $56, and a PSA 10 gem-mint commands $525.
What drives the price
Centering, corners, edges, and surface decide a card's grade — and the grade decides the price. The jump from raw to PSA 10 can be 5–20×, so condition is everything. Holos, first editions, and shadowless prints carry the biggest premiums.
Price guide
Sold values by grade vs. what sellers ask today
| Condition | Value | Based on |
|---|---|---|
| Ungraded | $10 | eBay sold comps |
| Grade 9 | $56 | eBay sold comps |
| PSA 10 | $525 | eBay sold comps |
Frequently asked questions
- What is the starting price for this Mewtwo EX Promo?
- The ungraded version of the Mewtwo EX #XY107 Promo is currently valued around $10.
- How much is a PSA 10 copy of this Pokémon Promo?
- A PSA 10 graded copy of the Mewtwo EX #XY107 is valued at $525.
- Is there a difference in value between ungraded and graded?
- Yes, the value increases substantially when graded; a Grade 9 copy is listed at $56.
![Mewtwo EX [Jumbo] #XY183](/api/images/junkpal-products/cards/mewtwo-ex-jumbo-xy183-pokemon-promo-card/img0/thumb.webp)
