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

Tentacool [Reverse Holo] 66/92

Legend Maker

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Tentacool [Reverse Holo] #66 from Legend Maker currently trades at $13.49 raw, with PSA 10 copies reaching $415.50 — a 30.8x grade premium. The card has moved up 26.8% over the past 30 days and up 25.4% over 90 days, suggesting sustained buying interest.
Current Prices (USD)
Ungraded
$13.49
PSA 7
$39.50
PSA 8
$48.57
PSA 9
$133.88
PSA 10
$415.50
ACE 10
—
BGS 10 Black
$2,700.00
CGC 10 Pristine
$142.50
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Raw Price Trend
7d
+11.6%
30d
+26.8%
90d
+25.4%
180d
+35.3%
1y
+64.9%
2y
+100.3%
5y
+173.1%

Quick price facts

Tentacool [Reverse Holo] 66/92 from Legend Maker has a current raw market value of $13.49.

Current raw value
$13.49
PSA 9 value
$134
PSA 10 value
$416
Raw value 7d
+11.6%
Raw value 30d
+26.8%
PSA 10 premium vs raw
30.8× raw
View all cards from Legend Maker →
Collector Intel
30.8x
Raw → PSA 10
High-risk grade
9.9x
Raw → PSA 9
Grade multiplier
+26.8%
30d Price Move
Rising
Moderate
Price Stability
11.6% 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 31x the raw price. The expected value accounts for the realistic probability.
$13
Buy Raw
~$25
Grading Fee
PSA Standard
$416
PSA 10 Value
+$377
Best Case (PSA 10)
if you pull a 10
Grade Multiples vs Raw
PSA 9$1349.9x raw
PSA 10$41630.8x 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: $13.49, PSA 9: $134, PSA 10: $416 based on recent sold listings. Prices update daily from real eBay sales.
Is Tentacool [Reverse Holo] #66 worth grading?+
The PSA 10 price of $416 is 30.8× the raw price of $13.49. After a ~$25 grading fee, a PSA 10 result would net approximately $402 — 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
  • 18 Sep 2026Raw
    ebaycompleted-auctions-usedlightly played
    $13.45
  • 13 Sep 2026Graded
    ebaycompleted-auctions-cibunknown
    $46.00
  • 10 Sep 2026Graded
    ebaycompleted-auctions-newunknown
    $38.06
    best offer accepted
  • 10 Sep 2026Graded
    ebaycompleted-auctions-newunknown
    $59.99
  • 7 Sep 2026Graded
    ebaycompleted-auctions-gradedunknown
    $185.99