Mightyena 18/108
Power Keepers
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Mightyena #18 from Power Keepers currently trades at $3.79 raw, with PSA 10 copies reaching $301.17 — a 79.5x grade premium. Price is down 5.2% in the last 30 days, though the 90-day trend tells a different story at +17.0% — 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
+37.3%
30d
-5.2%
90d
+17.0%
180d
+22.3%
1y
+24.7%
2y
-1.8%
5y
+132.5%
Quick price facts
Mightyena 18/108 from Power Keepers has a current raw market value of $3.79.
- Current raw value
- $3.79
- PSA 9 value
- $35.00
- PSA 10 value
- $301
- Raw value 7d
- +37.3%
- Raw value 30d
- -5.2%
- PSA 10 premium vs raw
- 79.5× raw
Collector Intel
79.5x
Raw → PSA 10
High-risk grade
9.2x
Raw → PSA 9
Grade multiplier
-5.2%
30d Price Move
Falling
Volatile
Price Stability
37.3% 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 79x the raw price. The expected value accounts for the realistic probability.
$4
Buy Raw
~$25
Grading Fee
PSA Standard
$301
PSA 10 Value
+$272
Best Case (PSA 10)
if you pull a 10
Grade Multiples vs Raw
PSA 9$359.2x raw
PSA 10$30179.5x raw
Frequently asked questions
Recent verified sales
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- 19 Jul 2026Rawebaycompleted-auctions-usedunknown$3.46
- 19 Jul 2026Rawebaycompleted-auctions-usedunknown$6.99
- 16 Jul 2026Rawebaycompleted-auctions-usedunknown$2.35
- 16 Jul 2026Rawebaycompleted-auctions-usedunknown$4.02
- 16 Jul 2026Rawebaycompleted-auctions-usedunknown$9.50