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Tentacool [Reverse Holo] #66 Pokémon card from Legend Maker

Tentacool [Reverse Holo] 66/92

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Tentacool [Reverse Holo] #66 from Legend Maker currently trades at $10.59 raw, with PSA 10 copies reaching $413.57 — a 39.1x grade premium. The card has moved down 13.6% over the past 30 days and down 6.2% over 90 days, suggesting continued softness.
Current Prices (USD)
Ungraded
$10.59
PSA 7
$27.44
PSA 8
$37.92
PSA 9
$76.25
PSA 10
$413.57
ACE 10
—
BGS 10 Black
$2,690.00
CGC 10 Pristine
$142.50
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Raw Price Trend
7d
-11.8%
30d
-13.6%
90d
-6.2%
180d
+18.5%
1y
+21.3%
2y
+66.0%
5y
+164.1%

Quick price facts

Tentacool [Reverse Holo] 66/92 from Legend Maker has a current raw market value of $10.59.

Current raw value
$10.59
PSA 9 value
$76.25
PSA 10 value
$414
Raw value 7d
-11.8%
Raw value 30d
-13.6%
PSA 10 premium vs raw
39.1× raw
View all cards from Legend Maker →
Collector Intel
39.1x
Raw → PSA 10
High-risk grade
7.2x
Raw → PSA 9
Grade multiplier
-13.6%
30d Price Move
Falling
Moderate
Price Stability
11.8% 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.

⚠️ High-variance grade. PSA 10 is 39x the raw price. The expected value accounts for the realistic probability.
$11
Buy Raw
~$25
Grading Fee
PSA Standard
$414
PSA 10 Value
+$378
Best Case (PSA 10)
if you pull a 10
Grade Multiples vs Raw
PSA 9$767.2x raw
PSA 10$41439.1x raw

Frequently asked questions

How much is Tentacool [Reverse Holo] #66 from Legend Maker worth?+
Tentacool [Reverse Holo] #66 from Legend Maker is currently worth Raw: $10.59, PSA 9: $76.25, PSA 10: $414 based on recent sold listings. Prices update daily from real eBay sales.
Is Tentacool [Reverse Holo] #66 worth grading?+
The PSA 10 price of $414 is 39.1× the raw price of $10.59. After a ~$25 grading fee, a PSA 10 result would net approximately $403 — assuming the card grades a 10.
Where do PokePrices Tentacool [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
  • 3 Aug 2026Raw
    ebaycompleted-auctions-usednear mint
    $12.99
  • 1 Aug 2026Raw
    ebaycompleted-auctions-usedunknown
    $18.70
  • 28 Jul 2026Raw
    ebaycompleted-auctions-usedplayed
    $1.00
  • 28 Jul 2026Raw
    ebaycompleted-auctions-usedunknown
    $8.99
  • 27 Jul 2026Raw
    ebaycompleted-auctions-usedpoor
    $13.99