Goldeen

Prismatic Evolutions · #20/131 · Common · 2025

$2.83
Master Ball Pattern · Market price 2.2% (30d)
Prices as of Jul 27, 2026
HP 50WaterBasic
52graded pop
35%gem rate
11.2×PSA 10 vs raw
-78%off ATH $1.79 · Feb 2025
$9.92EV to grade — don't

Printings & price history

Master Ball Pattern 2.9% 7d$2.83
Low $1.75Mid $3.10

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Graded values

updated 2026-07-27
Grade 6 est.$2.48
Grade 5 est.$2.09
Grade 4 est.$1.72
Grade 3 est.$1.44
Grade 2 est.$1.17
Grade 1 est.$0.99

Grades 1–6 are estimates modeled from the raw price — PSA/CGC/BGS 7–10 and Ungraded are live tracked market values.

Master Ball · PSA 10 price history$129.99

PSA 10 chart is building — graded values are tracked nightly, a new point appears each day.

Graded population census · updated 2026-07-09

Master Ball
CGC42 graded · 10 gem 10

Population data from PriceCharting, updated monthly.

Abilities

Festival Lead
If Festival Grounds is in play, this Pokémon may use an attack it has twice. If the first attack Knocks Out your opponent's Active Pokémon, you may attack again after your opponent chooses a new Active Pokémon.

Attacks

10Whirlpool
Flip a coin. If heads, discard an Energy from your opponent's Active Pokémon.

How much is Goldeen #20/131 worth?

A raw copy of Goldeen #20/131 (Prismatic Evolutions, 2025) is worth about $0.09 right now, based on the latest market data from July 27, 2026. Across the 4 printings we track, copies run anywhere from $0.01 to $999.00 depending on the version you're holding.

Grading changes the math on this one: a PSA 10 is valued around $40.00, roughly 444.4x the raw price, while a PSA 9 sits near $13.01. 42 copies have been graded to date, and 24% of them came back a 10 — worth knowing before you pay grading fees.

Prices on this page refresh nightly from live TCGplayer market data and are cross-checked against actual sold prices, so a single inflated listing never becomes "the price". The chart above has the full history.