開封期待値

Terastal Festival ex box

#2 of 14 boxes by the value of what is inside. 10 packs of 10, released Fri, Dec 6, 2024.

$428of cards in a box, at marketPrice Match / Beat See the box →

The cards that carry it

Priciest hits in the set and the chance a single box holds each one. 89% of boxes hold a card worth at least half the box price (8 such cards).

Where the value sits

Secret cards are 98% of the box's expected value. Secret rares are scored as one pooled slot for this set.

Grade	Per box	Avg card	Value
Secret 50 cards	13.6	$30.97	$421
RR 35 cards	12	$0.59	$7
Bulk C, U, R	74	$0.00	$0
Opened value			$428

Hits are 100% of it. 100% of the set’s hit cards carry a price.

The odds assumed

High-class 10-pack box: every pack carries guaranteed hits, so the numbers are higher and rougher than a standard box.

A card’s chance is its grade’s expected copies per box spread across every card printed at that grade. Two boxes roughly double the odds; a case of twenty is where the rarest cards become likely.

Dollar figures are Cardmarket European averages converted at EUR 1 = $1.1460 (ECB, 2026-09-18), not US market prices. Card prices as of Sat, Sep 19, 2026. EV is an average over many boxes; any one box can be a brick or a jackpot. Selling costs and shipping are not deducted. All boxes → · Every card in Terastal Festival ex →