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Lairon 37/109

Pokemon card from Ruby & Sapphire · released Jul 1, 2003

~$34.99 Reverse Holofoil
as of Oct 30, 2026 · Buy links are affiliate links.
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Lairon 37/109 Ruby & Sapphire Pokemon card

Lairon is an Uncommon Metal-type Stage 1 Pokemon card, number 37/109 in Ruby & Sapphire (released Jul 1, 2003), illustrated by Mitsuhiro Arita. Its TCGplayer market price was ~$34.99 for the reverse holofoil finish on Oct 30, 2026. Between Oct 1 and Oct 30, 2026, its Reverse Holofoil TCGplayer market price went from ~$29.99 to ~$34.99, up 16.7%.

Prices by finish

TCGplayer market prices per finish, as of Oct 30, 2026. A guide, not an appraisal; condition and grading change real-world value. Buy links are affiliate links.

Card details

SetRuby & Sapphire
Number37/109
RarityUncommon
TypeMetal
HP80
StageStage 1 — evolves from Aron
ArtistMitsuhiro Arita
Format legalityNot legal in Standard or Expanded
FinishesNormal · Reverse Holofoil

What the codes mean

  • Card number37/109Card 37 of the 109 in the main Ruby & Sapphire list.
  • Set symbolThe small Ruby & Sapphire symbol identifies the set. Cards from before Scarlet & Violet print a symbol instead of a set code.
  • Regulation markNo regulation mark. Cards before Sword & Shield (2020) have none.
  • RarityUncommon: a black diamond.
  • Illustrator“Illus. Mitsuhiro Arita” names the artist who made the art.

How to read a Pokemon card →

Attacks & abilities

Magnitude20Does 10 damage to each Benched Pokémon (both yours and your opponent's). (Don't apply Weakness and Resistance for Benched Pokémon.)

One-Two Strike30+Flip 2 coins. This attack does 30 damage plus 20 more damage for each heads.

Weakness: Fire ×2 · Resistance: Grass -30 · Retreat cost: 2

Other Lairon printings

More Ruby & Sapphire cards

Full Ruby & Sapphire card list →

All Lairon cards · Ruby & Sapphire price list

Card data via TCGdex and pokemontcg.io, updated Oct 30, 2026. Prices: TCGplayer market prices via TCGCSV, Oct 30, 2026.