
Groudon #XY52
Promo
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Groudon #XY52 from Promo currently trades at $10.73 raw, with PSA 10 copies reaching $1306.25 — a 121.7x grade premium. Price is down 6.7% in the last 30 days, though the 90-day trend tells a different story at +68.2% — 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
+9.7%
30d
-6.7%
90d
+68.2%
180d
+80.6%
1y
+73.6%
2y
+142.8%
5y
+186.1%
Quick price facts
Groudon #XY52 from Promo has a current raw market value of $10.73.
- Current raw value
- $10.73
- PSA 9 value
- $171
- PSA 10 value
- $1,306
- Raw value 7d
- +9.7%
- Raw value 30d
- -6.7%
- PSA 10 premium vs raw
- 121.7× raw
Collector Intel
121.7x
Raw → PSA 10
High-risk grade
15.9x
Raw → PSA 9
Grade multiplier
-6.7%
30d Price Move
Falling
Moderate
Price Stability
9.7% 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 122x the raw price. The expected value accounts for the realistic probability.
$11
Buy Raw
~$25
Grading Fee
PSA Standard
$1306
PSA 10 Value
+$1271
Best Case (PSA 10)
if you pull a 10
Grade Multiples vs Raw
PSA 9$17115.9x raw
PSA 10$1306121.7x raw
Frequently asked questions
Recent verified sales
Find this card on eBay →Affiliate · we may earn commission
- 2 Aug 2026Rawebaycompleted-auctions-usedunknown$8.50
- 30 Jul 2026Rawebaycompleted-auctions-usednear mint$19.37
- 20 Jul 2026Rawebaycompleted-auctions-usedplayed$10.09
- 19 Jul 2026Rawebaycompleted-auctions-usedunknown$17.80
- 19 Jul 2026Rawebaycompleted-auctions-usedplayed$9.76
