
Blastoise EX #XY122
Promo
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Blastoise EX #XY122 from Promo currently trades at $150.00 raw, with PSA 10 copies reaching $9406.51 — a 62.7x grade premium. The card has moved down 27.1% over the past 30 days and down 15.5% over 90 days, suggesting continued softness.
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
-11.8%
30d
-27.1%
90d
-15.5%
180d
+28.5%
1y
+76.4%
2y
+400.2%
5y
+515.8%
Quick price facts
Blastoise EX #XY122 from Promo has a current raw market value of $150.
- Current raw value
- $150
- PSA 9 value
- $1,121
- PSA 10 value
- $9,407
- Raw value 7d
- -11.8%
- Raw value 30d
- -27.1%
- PSA 10 premium vs raw
- 62.7× raw
Collector Intel
62.7x
Raw → PSA 10
High-risk grade
7.5x
Raw → PSA 9
Grade multiplier
-27.1%
30d Price Move
Falling
Moderate
Price Stability
11.8% 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 63x the raw price. The expected value accounts for the realistic probability.
$150
Buy Raw
~$25
Grading Fee
PSA Standard
$9407
PSA 10 Value
+$9232
Best Case (PSA 10)
if you pull a 10
Grade Multiples vs Raw
PSA 9$11217.5x raw
PSA 10$940762.7x raw
Frequently asked questions
Recent verified sales
Find this card on eBay →Affiliate · we may earn commission
- 3 Aug 2026Rawebaycompleted-auctions-usedunknown$150.00
- 2 Aug 2026Rawebaycompleted-auctions-usedunknown$72.81best offer accepted
- 1 Aug 2026Rawebaycompleted-auctions-usedunknown$180.00best offer accepted
- 1 Aug 2026Gradedebaycompleted-auctions-cibunknown$213.96
- 31 Jul 2026Rawebaycompleted-auctions-usedunknown$150.00
