Ertha Jo, Frontier Mentor

Outlaws of Thunder Junction · #203 · uncommon · EN

€0.11 · Foil €0.11

cheapest of 48 store offers · see all

market $0.26 · Foil $0.37

Mana cost: {2}{R}{W}

Type: Legendary Creature — Kor Advisor

Commonly played as: Copy

When Ertha Jo enters, create a 1/1 red Mercenary creature token with "{T}: Target creature you control gets +1/+0 until end of turn. Activate only as a sorcery."
Whenever you activate an ability that targets a creature or player, copy that ability. You may choose new targets for the copy.

Artist: Michal Ivan

Released: 2024-04-19

Finishes: Nonfoil, Foil

Market price

  • TCGplayer: $0.26
  • TCGplayer foil: $0.37
  • Cardmarket: €0.11
  • Cardmarket foil: €0.18
  • MTGO tix: 0.03
$0.38$0.09
233 days of daily prices for Ertha Jo, Frontier Mentor: $0.09 to $0.26
2026-01-252026-11-12
regular foil · 233 days tracked · $0.09 → $0.26 (+189%) · low $0.09 · high $0.38
Daily USD snapshots; a flat stretch is a day with no new price recorded.

Other languages

The same printing (Outlaws of Thunder Junction #203) in 7 other languages.

Store prices

The 3 cheapest per condition and finish, in stock at the last check. Offers not re-confirmed within 60 days are not shown. Prices in different currencies are compared at the current exchange rate.

StoreConditionFinishPriceChecked
CardmarketNM · todayNMregular€0.11today
CardTraderNM · todayNMregular€0.11today
CardTraderNM · foil · todayNMfoil€0.11today
ManaPoolNM · todayNMregular$0.15today
ManaPoolSP · todaySPregular$0.15today
ManaPoolNM · foil · todayNMfoil$0.15today
ManaPoolSP · foil · todaySPfoil$0.15today
ManaPoolMP · todayMPregular$0.16today
ManaPoolMP · foil · todayMPfoil$0.21today
CardmarketNM · foil · todayNMfoil€0.22today
CardTraderSP · todaySPregular€0.22today
ManaPoolHP · todayHPregular$0.25today
CardTraderMP · todayMPregular€0.25today
TopDeck HeroSP · 4 days agoSPregularCA$0.454 days ago
First PlayerSP · foil · 2 days agoSPfoilCA$0.452 days ago
CardTraderSP · foil · todaySPfoil€0.31today
ManaPoolDM · todayDMregular$0.35today
CardTraderHP · todayHPregular€0.35today
CardTraderMP · foil · todayMPfoil€0.51today

Truncated: 29 further offers are available at a higher price in the same conditions, out of 48 in total.

Format legality

  • standard: legal
  • pioneer: legal
  • modern: legal
  • legacy: legal
  • vintage: legal
  • commander: legal
  • pauper: not legal
  • brawl: legal

In Gestic collections

  • Held in 34 lists
  • Played in 1 deck
  • 49 copies tracked

All printings of Ertha Jo, Frontier Mentor

USD · low $0.26

Set#RarityUSD
The List#OTJ-203 · uncommonOTJ-203uncommon$0.26
Outlaws of Thunder Junction#203 · uncommon203uncommon$0.26