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Slowbro [Reverse Holo] #38 Pokémon card from Undaunted

Slowbro [Reverse Holo] 38/90

Undaunted

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Slowbro [Reverse Holo] #38 from Undaunted currently trades at $20.00 raw, with PSA 10 copies reaching $325.74 — a 16.3x grade premium. Price is down 18.0% in the last 30 days, though the 90-day trend tells a different story at +14.3% — worth watching for a clearer direction.
Current Prices (USD)
Ungraded
$20.00
PSA 7
$172.19
PSA 8
$172.19
PSA 9
$189.00
PSA 10
$325.74
ACE 10
—
BGS 10 Black
$2,115.00
CGC 10 Pristine
$351.00
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Raw Price Trend
7d
-13.0%
30d
-18.0%
90d
+14.3%
180d
+11.1%
1y
+100.0%
2y
+455.6%
5y
+905.0%

Quick price facts

Slowbro [Reverse Holo] 38/90 from Undaunted has a current raw market value of $20.00.

Current raw value
$20.00
PSA 9 value
$189
PSA 10 value
$326
Raw value 7d
-13.0%
Raw value 30d
-18.0%
PSA 10 premium vs raw
16.3× raw
View all cards from Undaunted →
Collector Intel
16.3x
Raw → PSA 10
High-risk grade
9.4x
Raw → PSA 9
Grade multiplier
-18.0%
30d Price Move
Falling
Moderate
Price Stability
13.0% 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 16x the raw price. The expected value accounts for the realistic probability.
$20
Buy Raw
~$25
Grading Fee
PSA Standard
$326
PSA 10 Value
+$281
Best Case (PSA 10)
if you pull a 10
Grade Multiples vs Raw
PSA 9$1899.4x raw
PSA 10$32616.3x raw

Frequently asked questions

How much is Slowbro [Reverse Holo] #38 from Undaunted worth?+
Slowbro [Reverse Holo] #38 from Undaunted is currently worth Raw: $20.00, PSA 9: $189, PSA 10: $326 based on recent sold listings. Prices update daily from real eBay sales.
Is Slowbro [Reverse Holo] #38 worth grading?+
The PSA 10 price of $326 is 16.3× the raw price of $20.00. After a ~$25 grading fee, a PSA 10 result would net approximately $306 — assuming the card grades a 10.
Where do PokePrices Slowbro [Reverse Holo] #38 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

Find this card on eBay →Affiliate · we may earn commission
  • 13 Sep 2026Raw
    ebaycompleted-auctions-usedplayed
    $19.46
  • 7 Sep 2026Raw
    ebaycompleted-auctions-usedplayed
    $20.00
  • 31 Aug 2026Raw
    ebaycompleted-auctions-usedplayed
    $20.00
    best offer accepted
  • 15 Aug 2026Raw
    ebaycompleted-auctions-usedlightly played
    $26.00
  • 13 Aug 2026Raw
    ebaycompleted-auctions-usedpoor
    $20.00