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Slowpoke [Reverse Holo] #66 Pokémon card from Undaunted

Slowpoke [Reverse Holo] 66/90

Undaunted

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Slowpoke [Reverse Holo] #66 from Undaunted currently trades at $85.49 raw, with PSA 10 copies reaching $1252.15 — a 14.6x grade premium. The card has moved up 4.3% over the past 30 days and up 19.7% over 90 days, suggesting sustained buying interest.
Current Prices (USD)
Ungraded
$85.49
PSA 7
$122.49
PSA 8
$122.49
PSA 9
$500.00
PSA 10
$1,252.15
ACE 10
—
BGS 10 Black
$8,140.00
CGC 10 Pristine
$1,352.00
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Raw Price Trend
7d
+1.8%
30d
+4.3%
90d
+19.7%
180d
+64.4%
1y
⚠ +558.6%
2y
+1267.8%
5y
—

⚠ Large moves shown in amber — verify against recent sold listings before drawing conclusions.

Quick price facts

Slowpoke [Reverse Holo] 66/90 from Undaunted has a current raw market value of $85.49.

Current raw value
$85.49
PSA 9 value
$500
PSA 10 value
$1,252
Raw value 7d
+1.8%
Raw value 30d
+4.3%
PSA 10 premium vs raw
14.6× raw
View all cards from Undaunted →
Collector Intel
14.6x
Raw → PSA 10
High-risk grade
5.8x
Raw → PSA 9
Grade multiplier
+4.3%
30d Price Move
Rising
Steady
Price Stability
1.8% 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.

$85
Buy Raw
~$25
Grading Fee
PSA Standard
$1252
PSA 10 Value
+$1142
Best Case (PSA 10)
if you pull a 10
Grade Multiples vs Raw
PSA 9$5005.8x raw
PSA 10$125214.6x raw

Frequently asked questions

How much is Slowpoke [Reverse Holo] #66 from Undaunted worth?+
Slowpoke [Reverse Holo] #66 from Undaunted is currently worth Raw: $85.49, PSA 9: $500, PSA 10: $1.3k based on recent sold listings. Prices update daily from real eBay sales.
Is Slowpoke [Reverse Holo] #66 worth grading?+
The PSA 10 price of $1.3k is 14.6× the raw price of $85.49. After a ~$25 grading fee, a PSA 10 result would net approximately $1.2k — assuming the card grades a 10.
Where do PokePrices Slowpoke [Reverse Holo] #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
  • 1 Aug 2026Raw
    ebaycompleted-auctions-usedlightly played
    $109.99
  • 26 Jul 2026Raw
    ebaycompleted-auctions-usedplayed
    $35.47
    best offer accepted
  • 26 Jul 2026Raw
    ebaycompleted-auctions-usedunknown
    $115.00
  • 26 Jul 2026Raw
    ebaycompleted-auctions-usedunknown
    $70.00
    best offer accepted
  • 23 Jul 2026Raw
    ebaycompleted-auctions-usednear mint
    $56.79