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Blastoise #137 Pokémon card from Plasma Storm

Blastoise 137/135

Plasma Storm

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Blastoise #137 from Plasma Storm currently trades at $304.89 raw, with PSA 10 copies reaching $12300.00 — a 40.3x grade premium. Price is down 0.0% in the last 30 days, though the 90-day trend tells a different story at +8.4% — worth watching for a clearer direction.
Current Prices (USD)
Ungraded
$304.89
PSA 7
$482.07
PSA 8
$686.09
PSA 9
$1,480.52
PSA 10
$12,300.00
ACE 10
—
BGS 10 Black
$79,950.00
CGC 10 Pristine
$13,284.00
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Raw Price Trend
7d
-10.4%
30d
+0.0%
90d
+8.4%
180d
+39.6%
1y
+90.3%
2y
+198.2%
5y
+119.5%

Quick price facts

Blastoise 137/135 from Plasma Storm has a current raw market value of $305.

Current raw value
$305
PSA 9 value
$1,481
PSA 10 value
$12.3k
Raw value 7d
-10.4%
PSA 10 premium vs raw
40.3× raw
View all cards from Plasma Storm →
Collector Intel
40.3x
Raw → PSA 10
High-risk grade
4.9x
Raw → PSA 9
Grade multiplier
0.0%
30d Price Move
Falling
Moderate
Price Stability
10.4% 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 40x the raw price. The expected value accounts for the realistic probability.
$305
Buy Raw
~$25
Grading Fee
PSA Standard
$12300
PSA 10 Value
+$11970
Best Case (PSA 10)
if you pull a 10
Grade Multiples vs Raw
PSA 9$14814.9x raw
PSA 10$1230040.3x raw

Frequently asked questions

How much is Blastoise #137 from Plasma Storm worth?+
Blastoise #137 from Plasma Storm is currently worth Raw: $305, PSA 9: $1.5k, PSA 10: $12.3k based on recent sold listings. Prices update daily from real eBay sales.
Is Blastoise #137 worth grading?+
The PSA 10 price of $12.3k is 40.3× the raw price of $305. After a ~$25 grading fee, a PSA 10 result would net approximately $12.0k — assuming the card grades a 10.
Where do PokePrices Blastoise #137 prices come from?+
Prices are tracked nightly from real sold listings on PriceCharting (raw, PSA 9 and PSA 10). PSA population data is sourced from PSA's public reports. We do not use asking prices — only confirmed sales.

Recent verified sales

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  • 13 Sep 2026Graded
    ebaycompleted-auctions-cibunknown
    $490.00
  • 13 Sep 2026Graded
    ebaycompleted-auctions-newunknown
    $672.74
  • 13 Sep 2026Graded
    ebaycompleted-auctions-gradedunknown
    $1,648.88
  • 12 Sep 2026Raw
    ebaycompleted-auctions-usedplayed
    $135.00
    best offer accepted
  • 9 Sep 2026Raw
    ebaycompleted-auctions-usedunknown
    $279.12
    best offer accepted