Umamusume: Pretty Derby: what's in the box
Released Jun 26, 2026. A booster box sells for $62.84 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.
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 pull | Average price | Typical (median) price |
|---|---|---|
Special Rare   70 cards | $117.82 | $97.45 |
Promo  2 cards | $20.67 | $20.67 |
Over-Frame Rare   27 cards | $20.56 | $8.42 |
Triple Rare   47 cards | $6.48 | $5.21 |
Promo   4 cards | $4.30 | $4.04 |
Double Rare   14 cards | $4.05 | $1.34 |
Super Rare   47 cards | $1.69 | $1.43 |
Trial Deck   36 cards | $1.37 | $1.50 |
Most valuable cards
- Formula R, Maruzensky (SP)Special Rare · $400.00
- Bestest Prize , Haru Urara (SP)Special Rare · $338.90
- Gilded Shrine to Glory, Kitasan Black (SP)Special Rare · $336.66
Starlight Beat, Oguri Cap (SP)Special Rare · $300.00
Red Strife, Gold Ship (SP)Special Rare · $292.00
Strength in Full Bloom, Sakura Chiyono O (SP)Special Rare · $269.98
Fille clair, Curren Chan (SP)Special Rare · $256.78- Where the Wind Blows (OFR)Over-Frame Rare · $248.75
Line Breakthrough, Mejiro Palmer (SP)Special Rare · $174.98
Brunissage Line, Mejiro Bright (SP)Special Rare · $170.00
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.
Log your boxesPrices: TCGplayer market prices (recent sales). All Weiss Schwarz sets · How pull rates are calculated.