Ariados

HeartGold & SoulSilver · #15/123 · Rare · 2010

$2.41

Reverse Holofoil · Market price ▲ 3.9% (30d)

Prices as of Jul 27, 2026

Normal Reverse Holofoil

HP 80GrassStage 1Art · Ken Sugimori

21.7×PSA 10 vs raw

-66%off ATH $4.25 · Oct 2024

Printings & price history

Reverse Holofoil▲ 0.0% 7d$2.41

Low $1.50Mid $3.10

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Graded values

updated 2026-07-27

Grade 6 est.$2.42

Grade 5 est.$2.04

Grade 4 est.$1.68

Grade 3 est.$1.40

Grade 2 est.$1.15

Grade 1 est.$0.97

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

PSA 10 price history$72.69

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

Attacks

30Leech Life

Remove from Ariados the number of damage counters equal to the damage you did to the Defending Pokémon.

50Poisonous Saliva

The Defending Pokémon is now Poisoned.

“It spins string not only from its rear but also from its mouth. It's hard to tell which end is which.”

How much is Ariados #15/123 worth?

Right now (July 27, 2026) the going rate for an ungraded Ariados #15/123 from HeartGold & SoulSilver is about $1.21. Across the 2 printings we track, copies run anywhere from $0.40 to $36.50 depending on the version you're holding.

Grading changes the math on this one: a PSA 10 is valued around $72.69, roughly 60.1x the raw price, while a PSA 9 sits near $26.88.

We update this valuation every night from live market data and verify it against real completed sales — see the chart above for how Ariados has moved over time.