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Slowpoke #66 Pokémon card from Undaunted

Slowpoke 66/90

Undaunted

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Slowpoke #66 from Undaunted currently trades at $14.01 raw, with PSA 10 copies reaching $380.03 — a 27.1x grade premium. Price is down 12.4% in the last 30 days, though the 90-day trend tells a different story at +15.4% — worth watching for a clearer direction.
Current Prices (USD)
Ungraded
$14.01
PSA 7
$15.25
PSA 8
$15.25
PSA 9
$40.00
PSA 10
$380.03
ACE 10
—
BGS 10 Black
$2,470.00
CGC 10 Pristine
$410.00
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Raw Price Trend
7d
-17.4%
30d
-12.4%
90d
+15.4%
180d
+27.4%
1y
+136.7%
2y
+393.3%
5y
+1003.1%

Quick price facts

Slowpoke 66/90 from Undaunted has a current raw market value of $14.01.

Current raw value
$14.01
PSA 9 value
$40.00
PSA 10 value
$380
Raw value 7d
-17.4%
Raw value 30d
-12.4%
PSA 10 premium vs raw
27.1× raw
View all cards from Undaunted →
Collector Intel
27.1x
Raw → PSA 10
High-risk grade
2.9x
Raw → PSA 9
Grade multiplier
-12.4%
30d Price Move
Falling
Volatile
Price Stability
17.4% 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 27x the raw price. The expected value accounts for the realistic probability.
$14
Buy Raw
~$25
Grading Fee
PSA Standard
$380
PSA 10 Value
+$341
Best Case (PSA 10)
if you pull a 10
Grade Multiples vs Raw
PSA 9$402.9x raw
PSA 10$38027.1x raw

Frequently asked questions

How much is Slowpoke #66 from Undaunted worth?+
Slowpoke #66 from Undaunted is currently worth Raw: $14.01, PSA 9: $40.00, PSA 10: $380 based on recent sold listings. Prices update daily from real eBay sales.
Is Slowpoke #66 worth grading?+
The PSA 10 price of $380 is 27.1× the raw price of $14.01. After a ~$25 grading fee, a PSA 10 result would net approximately $366 — assuming the card grades a 10.
Where do PokePrices Slowpoke #66 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
  • 3 Aug 2026Raw
    ebaycompleted-auctions-usedunknown
    $10.50
  • 3 Aug 2026Raw
    ebaycompleted-auctions-usedplayed
    $7.50
  • 2 Aug 2026Raw
    ebaycompleted-auctions-usedunknown
    $17.00
  • 1 Aug 2026Raw
    ebaycompleted-auctions-usedplayed
    $12.00
  • 1 Aug 2026Raw
    ebaycompleted-auctions-usedpoor
    $8.99