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Therion Irregular

25th Anniversary Tin: Dueling Heroes Mega Pack (MP23) · #75290703 · Common · yugioh

Card: Effect Monster

ATK / DEF: 1600 / 2800 · Level 10 · DARK

Archetype: Therion

You can target up to 3 "Therion" monsters in your GY; Special Summon this card from your hand, and if you do, equip them to this card. You can discard 1 "Endless Engine Argyro System"; destroy all cards your opponent controls. While this card is equipped to a monster: You can Special Summon this card, then equip the monster this card was equipped to, to this card. You can only use each effect of "Therion Irregular" once per turn.

DeckSpec Pricei

$0.08

Condition

Weighted composite · smoothed against one-off swings.

Current prices

Condition

normalNM

Cardmarket	≈$0.12	2026-08-09
coolstuffinc	$0.25	2026-08-09
ebay	$0.99	2026-08-09
TCGplayer	$0.07	2026-08-09

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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Therion Irregular — card details

Rarity: Common
Set: 25th Anniversary Tin: Dueling Heroes Mega Pack #75290703

Frequently asked questions

How much is Therion Irregular worth?

The DeckSpec price for Therion Irregular (25th Anniversary Tin: Dueling Heroes Mega Pack) is about $0.08. Recent prices range from $0.07 to $0.99 across TCGplayer, Cardmarket and other sources. Prices are indicative and update daily.