English POKÉMON CARD · hgss3-42

Aron

Common · 42/90

Undaunted ↗English

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MARKET PRICES

Market reference prices

TCGPLAYER

USD

Multiple printings

US$0.34 – US$1.82

normalUS$0.34

reverse-holofoilUS$1.82

Different printings are priced separately

Updated 9/29/2026

CARDMARKET

EUR

Average price€0.1

Trend price€0.15

Lowest price€0.02

Updated 9/29/2026

PRICE HISTORY

Price history

TCGdex / Cardmarket · Market trend price · EUR · 2 daily snapshots

The chart shows recorded daily market references. Missing dates are not filled; volume and graded prices are not included.

1-day averageNT$5€0.15

7-day averageNT$4€0.11

30-day averageNT$4€0.12

PSA 10 · GEM MINT

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Card detailsCard number, types and card information

Set: Undaunted ↗
Card number: 42/90
Rarity: Common
Category: Pokemon
Types: Metal
Stage: Basic
HP: 50
National Pokédex: 304

Card description

When it evolves, it sheds the steel carapace that covered its whole body and develops a new one.

Attacks

Metal Sound

Energy cost: Metal

Flip a coin. If heads, the Defending Pokémon is now Confused.

Headbutt20

Energy cost: Metal · Colorless

Weakness: Fire ×2Resistance: Psychic -20Retreat cost: 1

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Prices are market references and may not distinguish card language. Values vary by printing, condition, date and exchange rate. Images are provided by TCGdex or TCGplayer.