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Tentacool [Reverse Holo] #23 Pokémon card from Guardians Rising

Tentacool [Reverse Holo] 23/145

Guardians Rising

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Tentacool [Reverse Holo] #23 from Guardians Rising currently trades at $0.39 raw, with PSA 10 copies reaching $32.05 — a 82.2x grade premium.
Current Prices (USD)
Ungraded
$0.39
PSA 7
$11.17
PSA 8
$11.17
PSA 9
$11.17
PSA 10
$32.05
ACE 10
—
BGS 10 Black
$210.00
CGC 10 Pristine
$34.00
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Quick price facts

Tentacool [Reverse Holo] 23/145 from Guardians Rising has a current raw market value of $0.39.

Current raw value
$0.39
PSA 9 value
$11.17
PSA 10 value
$32.05
View all cards from Guardians Rising →
Collector Intel
82.2x
Raw → PSA 10
High-risk grade
28.6x
Raw → PSA 9
Grade multiplier

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 82x the raw price. The expected value accounts for the realistic probability.
$0
Buy Raw
~$25
Grading Fee
PSA Standard
$32
PSA 10 Value
+$7
Best Case (PSA 10)
if you pull a 10
Grade Multiples vs Raw
PSA 9$1128.6x raw
PSA 10$3282.2x raw

Frequently asked questions

How much is Tentacool [Reverse Holo] #23 from Guardians Rising worth?+
Tentacool [Reverse Holo] #23 from Guardians Rising is currently worth Raw: $0.39, PSA 9: $11.17, PSA 10: $32.05 based on recent sold listings. Prices update daily from real eBay sales.
Is Tentacool [Reverse Holo] #23 worth grading?+
The PSA 10 price of $32.05 is 82.2× the raw price of $0.39. After a ~$25 grading fee, a PSA 10 result would net approximately $31.66 — assuming the card grades a 10.
Where do PokePrices Tentacool [Reverse Holo] #23 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.