Mewtwo EX #XY183
Promo
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Mewtwo EX #XY183 from Promo currently trades at $9.49 raw, with PSA 10 copies reaching $923.70 — a 97.3x grade premium. Price is up 34.2% in the last 30 days, though the 90-day trend tells a different story at -0.3% — worth watching for a clearer direction.
Current Prices (USD)
Ungraded
PSA 7
PSA 8
PSA 9
PSA 10
ACE 10
BGS 10 Black
CGC 10 Pristine
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Raw Price Trend
7d
+31.1%
30d
+34.2%
90d
-0.3%
180d
+22.1%
1y
+52.3%
2y
+174.3%
5y
+100.6%
Quick price facts
Mewtwo EX #XY183 from Promo has a current raw market value of $9.49.
- Current raw value
- $9.49
- PSA 9 value
- $85.97
- PSA 10 value
- $924
- Raw value 7d
- +31.1%
- Raw value 30d
- +34.2%
- PSA 10 premium vs raw
- 97.3× raw
Collector Intel
97.3x
Raw → PSA 10
High-risk grade
9.1x
Raw → PSA 9
Grade multiplier
+34.2%
30d Price Move
Rising
Volatile
Price Stability
31.1% swing this week
Calculated from price history, PSA population data, and market trends. Not financial advice.
Grading Calculator
Based on PSA Standard tier (~$25 USD). Assumes a perfect PSA 10 result — actual outcome depends on card condition.
⚠️ High-variance grade. PSA 10 is 97x the raw price. The expected value accounts for the realistic probability.
$9
Buy Raw
~$25
Grading Fee
PSA Standard
$924
PSA 10 Value
+$889
Best Case (PSA 10)
if you pull a 10
Grade Multiples vs Raw
PSA 9$869.1x raw
PSA 10$92497.3x raw
Frequently asked questions
Recent verified sales
Find this card on eBay →Affiliate · we may earn commission
- 13 Sep 2026Rawebaycompleted-auctions-usedunknown$10.00
- 7 Sep 2026Rawebaycompleted-auctions-usedplayed$9.99
- 5 Sep 2026Rawebaycompleted-auctions-usedunknown$3.61
- 3 Sep 2026Rawebaycompleted-auctions-usedlightly played$11.13
- 3 Sep 2026Rawebaycompleted-auctions-usedplayed$5.30