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Ertha Jo, Frontier Mentor
Outlaws of Thunder Junction (OTJ) · #203 · uncommon · mtg
Legendary Creature — Kor Advisor
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.
DeckSpec Pricei
Non-foil$0.20
Foil$0.33
Condition
Weighted composite · smoothed against one-off swings.
Current prices
Condition
FoilNM
| cardkingdom | $0.49 | 2026-07-24 |
| Cardmarket | ≈$0.29 | 2026-08-08 |
| TCGplayer | $0.35 | 2026-08-08 |
Non-foilNM
| cardkingdom | $0.35 | 2026-07-24 |
| Cardmarket | ≈$0.24 | 2026-08-08 |
| MTGO | ≈$0.03 | 2026-08-08 |
| TCGplayer | $0.18 | 2026-08-08 |
Non-USD sources (e.g. Cardmarket, EUR) are shown converted to USD at €1 ≈ $1.15 — indicative, not an exact quote.
Prices update daily · last checked Sun Aug 09. Indicative, not offers — how we price.
Price history (last 180 days)
Condition key
NM Near MintLP Lightly PlayedMP Moderately PlayedHP Heavily PlayedDMG Damaged
Recorded prices are Near Mint; LP–DMG are estimated from standard hobby multipliers (foils discounted more steeply) — a guide, not a market quote.
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