M Blastoise EX 18/83
Generations
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M Blastoise EX #18 from Generations currently trades at $23.00 raw, with PSA 10 copies reaching $458.58 — a 19.9x grade premium. Price is down 5.4% in the last 30 days, though the 90-day trend tells a different story at +14.7% — 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
-8.0%
30d
-5.4%
90d
+14.7%
180d
+26.0%
1y
+47.2%
2y
+138.6%
5y
+187.5%
Quick price facts
M Blastoise EX 18/83 from Generations has a current raw market value of $23.00.
- Current raw value
- $23.00
- PSA 9 value
- $95.00
- PSA 10 value
- $459
- Raw value 7d
- -8.0%
- Raw value 30d
- -5.4%
- PSA 10 premium vs raw
- 19.9× raw
Collector Intel
19.9x
Raw → PSA 10
High-risk grade
4.1x
Raw → PSA 9
Grade multiplier
-5.4%
30d Price Move
Falling
Moderate
Price Stability
8.0% 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 20x the raw price. The expected value accounts for the realistic probability.
$23
Buy Raw
~$25
Grading Fee
PSA Standard
$459
PSA 10 Value
+$411
Best Case (PSA 10)
if you pull a 10
Grade Multiples vs Raw
PSA 9$954.1x raw
PSA 10$45919.9x raw
Frequently asked questions
Recent verified sales
Find this card on eBay →Affiliate · we may earn commission
- 15 Sep 2026Rawebaycompleted-auctions-usednear mint$19.99
- 15 Sep 2026Rawebaycompleted-auctions-usedunknown$16.50
- 13 Sep 2026Rawebaycompleted-auctions-usedunknown$21.00
- 10 Sep 2026Rawebaycompleted-auctions-usedplayed$35.00
- 10 Sep 2026Rawtcgplayercompleted-auctions-usednear mint$29.99