開封期待値

Battle Partners box

#10 of 14 boxes by the value of what is inside. 30 packs of 5, released Fri, Jan 24, 2025.

$122of 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. 24% of boxes hold a card worth at least half the box price (1 such cards).

Where the value sits

Secret cards are 92% of the box's expected value. Secret rares are scored as one pooled slot for this set.

Grade	Per box	Avg card	Value
Secret 32 cards	8.65	$12.99	$112
RR 8 cards	6	$0.32	$2
Bulk C, U, R	135	$0.06	$8
Opened value			$122

Hits are 93% of it. 100% of the set’s hit cards carry a price.

The odds assumed

Standard 30-pack box: about six ex, six or seven AR, one or two SR, an SAR in roughly every other box and a gold UR in roughly one box in four.

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 twelve 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 Battle Partners →