Right now: the best rip in MyGO!!!!! x Ave Mujica is the Booster Box at $42.42 against $195.71 of expected pulls — a +292% margin after ~15% selling fees. Figures refresh every two hours.
MyGO!!!!! x Ave Mujica is the rare Weiss Schwarz product where the box math has flirted with break-even. Since its July 18, 2025 release, the BanG Dream spin-off set's sixteen-pack box has drifted down to the point where estimated EV roughly covers the cost — practically unheard of in this game, where most sealed sits deep underwater.
Don't misread that as free money. The value is still concentrated the standard Weiss way: signed SSP cards of the band members carry most of it, landing about once every fifty packs — one box in three. A break-even average with that much variance means most boxes still lose; the occasional signature does all the lifting. Loose packs, meanwhile, have stayed badly overpriced relative to the same math.
If you were ever going to rip Weiss Schwarz for fun, a near-EV box is the least painful way to do it. Check the live table before you commit — the margin here moves, and 'around break-even' can turn into 'clearly negative' on a single price swing.
Sealed products: price vs. expected value
| Product | Margin after ~15% fees | Market price | EV of pulls |
|---|---|---|---|
| Booster Pack | +112% | $4.90 | $12.23 |
| Booster Box | +292% | $42.42 | $195.71 |
Pull-rate model
MyGO!!!!! x Ave Mujica packs hold 9 cards; the slots below are the ones that carry value.
| Slot | Outcome | Est. chance |
|---|---|---|
| Rare slot | Common | 50% |
| Rare slot | Uncommon | 30% |
| Rare slot | Rare | 20% |
| Hit slot | Rare (foil) | 55% |
| Hit slot | Super Rare | 25% |
| Hit slot | Triple Rare (RRR) | 12% |
| Hit slot | Special Rare | 6% |
| Hit slot | Super-Special | 2% |
Community-estimated rates — no publisher discloses official pull odds. The calculator prices each outcome from live singles data.
FAQ
Why does MyGO!!!!! x Ave Mujica look better than other Weiss Schwarz boxes?
Its box price has fallen close to the set's estimated expected value, which is unusual for Weiss Schwarz. The pull structure isn't more generous — the sealed price is just low relative to the cards inside.
What are the chase cards in MyGO!!!!! x Ave Mujica?
Signed SSP cards of the band members carry most of the box value, with Triple Rares (RRR) and Special Rares below them in the hit tier.
How many packs are in a MyGO!!!!! x Ave Mujica box?
Sixteen packs of nine cards each, with one hit slot per pack. The rates shown are community estimates, not official Bushiroad odds.
🎴 Rip a MyGO!!!!! x Ave Mujica pack yourself — simulated, real odds, live prices →