Pull rates · Union Arena

UE19BT: SAKAMOTO DAYS: what's in the box

Released May 29, 2026. A booster box sells for $93.77 on TCGplayer as of October 16, 2026. Below: every kind of pull in the set with what its cards sell for, and the set's most valuable cards. Spread doesn't have documented pull rates for this set yet, so it can't yet say whether opening a box beats keeping it sealed.

Booster box$93.77lowest listing $119.99 · MSRP $79.84
Case$1,629sealed case of boxes
Rarest pull: Super Rare 3-Star$783.33average of 1 card, 8.4× the box price
Cards priced118one of every card: $3,140

Every kind of pull

Cards grouped by rarity or special printing, most valuable first. Pictures show the top cards in each; hover or tap for names.

Kind of pullAverage priceTypical (median) price
Super Rare 3-StarTaro Sakamoto (026) (SR***), $783.331 card$783.33$783.33
Rare 2-StarTaro Sakamoto (025) (R**), $280.391 card$280.39$280.39
Super Rare 2-StarTaro Sakamoto (026) (SR**), $351.00Osaragi (046) (SR**), $341.25Heisuke Mashimo (008) (SR**), $275.516 cards$266.17$266.38
Action PointAction Point Card (AP01), $105.44Action Point Card (AP04), $58.12Action Point Card (AP03), $42.8012 cards$25.86$11.73
Uncommon 1-StarOsaragi (044) (U*), $15.671 card$15.67$15.67
Super Rare 1-StarShin Asakura (017) (SR*), $18.00Taro Sakamoto (051) (SR*), $10.01Nagumo (061) (SR*), $9.804 cards$10.80$9.91
Super RareTaro Sakamoto (026), $17.60Heisuke Mashimo (008), $9.79Shin Asakura (017), $9.3410 cards$5.17$1.64
Rare 1-StarLu Shaotang (030) (R*), $12.44Osaragi (045) (R*), $7.81Shishiba (054) (R*), $5.788 cards$5.13$4.34

Most valuable cards

Opened UE19BT: SAKAMOTO DAYS boxes?

Card makers don't publish pull rates. Log what came out of your boxes in the Pull Log: every log makes the rates more accurate, and once enough boxes are logged Spread can say whether opening beats keeping the box sealed.

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Prices: TCGplayer market prices (recent sales). All Union Arena sets · How pull rates are calculated.