Mightyena 18/108
Power Keepers
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Mightyena #18 from Power Keepers currently trades at $4.14 raw, with PSA 10 copies reaching $298.38 — a 72.1x grade premium. Price is down 2.6% in the last 30 days, though the 90-day trend tells a different story at +3.5% — 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
-38.1%
30d
-2.6%
90d
+3.5%
180d
+7.0%
1y
+2.7%
2y
+34.4%
5y
+294.3%
Quick price facts
Mightyena 18/108 from Power Keepers has a current raw market value of $4.14.
- Current raw value
- $4.14
- PSA 9 value
- $37.50
- PSA 10 value
- $298
- Raw value 7d
- -38.1%
- Raw value 30d
- -2.6%
- PSA 10 premium vs raw
- 72.1× raw
Collector Intel
72.1x
Raw → PSA 10
High-risk grade
9.1x
Raw → PSA 9
Grade multiplier
-2.6%
30d Price Move
Falling
Volatile
Price Stability
38.1% 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 72x the raw price. The expected value accounts for the realistic probability.
$4
Buy Raw
~$25
Grading Fee
PSA Standard
$298
PSA 10 Value
+$269
Best Case (PSA 10)
if you pull a 10
Grade Multiples vs Raw
PSA 9$389.1x raw
PSA 10$29872.1x raw
Frequently asked questions
Recent verified sales
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- 8 Sep 2026Rawebaycompleted-auctions-usedunknown$3.61
- 7 Sep 2026Rawebaycompleted-auctions-usedunknown$6.08
- 7 Sep 2026Rawebaycompleted-auctions-usedlightly played$8.49
- 4 Sep 2026Rawebaycompleted-auctions-usednear mint$2.49
- 3 Sep 2026Rawebaycompleted-auctions-usedunknown$0.70