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Slowpoke [Poke Ball] #18 Pokémon card from Prismatic Evolutions

Slowpoke [Poke Ball] 18/131

Prismatic Evolutions

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Slowpoke [Poke Ball] #18 from Prismatic Evolutions currently trades at $1.00 raw, with PSA 10 copies reaching $79.00 — a 79.0x grade premium.
Current Prices (USD)
Ungraded
$1.00
PSA 7
$10.22
PSA 8
$10.22
PSA 9
$15.50
PSA 10
$79.00
ACE 10
—
BGS 10 Black
$515.00
CGC 10 Pristine
$90.00
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Quick price facts

Slowpoke [Poke Ball] 18/131 from Prismatic Evolutions has a current raw market value of $1.00.

Current raw value
$1.00
PSA 9 value
$15.50
PSA 10 value
$79.00
PSA 10 premium vs raw
79.0× raw
View all cards from Prismatic Evolutions →
Collector Intel
79.0x
Raw → PSA 10
High-risk grade
15.5x
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 79x the raw price. The expected value accounts for the realistic probability.
$1
Buy Raw
~$25
Grading Fee
PSA Standard
$79
PSA 10 Value
+$53
Best Case (PSA 10)
if you pull a 10
Grade Multiples vs Raw
PSA 9$1615.5x raw
PSA 10$7979.0x raw

Frequently asked questions

How much is Slowpoke [Poke Ball] #18 from Prismatic Evolutions worth?+
Slowpoke [Poke Ball] #18 from Prismatic Evolutions is currently worth Raw: $1.00, PSA 9: $15.50, PSA 10: $79.00 based on recent sold listings. Prices update daily from real eBay sales.
Is Slowpoke [Poke Ball] #18 worth grading?+
The PSA 10 price of $79.00 is 79.0× the raw price of $1.00. After a ~$25 grading fee, a PSA 10 result would net approximately $78.00 — assuming the card grades a 10.
Where do PokePrices Slowpoke [Poke Ball] #18 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.