
Groudon EX #38
Promo
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Groudon EX #38 from Promo currently trades at $83.75 raw, with PSA 10 copies reaching $4000.00 — a 47.8x grade premium. The card has moved up 8.1% over the past 30 days and up 11.3% over 90 days, suggesting sustained buying interest.
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
+7.3%
30d
+8.1%
90d
+11.3%
180d
+64.7%
1y
+109.4%
2y
+272.2%
5y
+946.9%
Quick price facts
Groudon EX #38 from Promo has a current raw market value of $83.75.
- Current raw value
- $83.75
- PSA 9 value
- $1,263
- PSA 10 value
- $4,000
- Raw value 7d
- +7.3%
- Raw value 30d
- +8.1%
- PSA 10 premium vs raw
- 47.8× raw
Collector Intel
47.8x
Raw → PSA 10
High-risk grade
15.1x
Raw → PSA 9
Grade multiplier
+8.1%
30d Price Move
Rising
Moderate
Price Stability
7.3% 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 48x the raw price. The expected value accounts for the realistic probability.
$84
Buy Raw
~$25
Grading Fee
PSA Standard
$4000
PSA 10 Value
+$3891
Best Case (PSA 10)
if you pull a 10
Grade Multiples vs Raw
PSA 9$126315.1x raw
PSA 10$400047.8x raw
Frequently asked questions
Recent verified sales
Find this card on eBay →Affiliate · we may earn commission
- 13 Sep 2026Rawebaycompleted-auctions-usedunknown$95.00
- 13 Sep 2026Rawebaycompleted-auctions-usedplayed$65.00
- 13 Sep 2026Rawebaycompleted-auctions-usedplayed$140.00best offer accepted
- 12 Sep 2026Rawebaycompleted-auctions-usedunknown$55.00
- 12 Sep 2026Rawebaycompleted-auctions-usedunknown$50.00best offer accepted
