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Cloyster [Reverse Holo] #20 Pokémon card from Fire Red & Leaf Green

Cloyster [Reverse Holo] 20/112

Fire Red & Leaf Green

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Cloyster [Reverse Holo] #20 from Fire Red & Leaf Green currently trades at $34.59 raw, with PSA 10 copies reaching $1261.16 — a 36.5x grade premium. The card has moved up 10.1% over the past 30 days and up 7.6% over 90 days, suggesting sustained buying interest.
Current Prices (USD)
Ungraded
$34.59
PSA 7
$22.48
PSA 8
$71.84
PSA 9
$200.00
PSA 10
$1,261.16
ACE 10
—
BGS 10 Black
$8,200.00
CGC 10 Pristine
$250.00
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Raw Price Trend
7d
+0.0%
30d
+10.1%
90d
+7.6%
180d
+101.8%
1y
—
2y
—
5y
—

Quick price facts

Cloyster [Reverse Holo] 20/112 from Fire Red & Leaf Green has a current raw market value of $34.59.

Current raw value
$34.59
PSA 9 value
$200
PSA 10 value
$1,261
Raw value 30d
+10.1%
PSA 10 premium vs raw
36.5× raw
View all cards from Fire Red & Leaf Green →
Collector Intel
36.5x
Raw → PSA 10
High-risk grade
5.8x
Raw → PSA 9
Grade multiplier
+10.1%
30d Price Move
Rising
Steady
Price Stability
0.0% 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 36x the raw price. The expected value accounts for the realistic probability.
$35
Buy Raw
~$25
Grading Fee
PSA Standard
$1261
PSA 10 Value
+$1202
Best Case (PSA 10)
if you pull a 10
Grade Multiples vs Raw
PSA 9$2005.8x raw
PSA 10$126136.5x raw

Frequently asked questions

How much is Cloyster [Reverse Holo] #20 from Fire Red & Leaf Green worth?+
Cloyster [Reverse Holo] #20 from Fire Red & Leaf Green is currently worth Raw: $34.59, PSA 9: $200, PSA 10: $1.3k based on recent sold listings. Prices update daily from real eBay sales.
Is Cloyster [Reverse Holo] #20 worth grading?+
The PSA 10 price of $1.3k is 36.5× the raw price of $34.59. After a ~$25 grading fee, a PSA 10 result would net approximately $1.2k — assuming the card grades a 10.
Where do PokePrices Cloyster [Reverse Holo] #20 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

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  • 6 Sep 2026Raw
    tcgplayercompleted-auctions-usednear mint
    $35.64
  • 2 Sep 2026Raw
    tcgplayercompleted-auctions-usednear mint
    $37.95
  • 1 Sep 2026Raw
    ebaycompleted-auctions-usedunknown
    $25.00
  • 30 Aug 2026Raw
    tcgplayercompleted-auctions-usednear mint
    $34.77
  • 26 Aug 2026Raw
    ebaycompleted-auctions-usedunknown
    $35.00
    best offer accepted