Right now: the best rip in Rosetta is the Booster Box at $140.76 against $344.73 of expected pulls — a +108% margin after ~15% selling fees. Figures refresh every two hours.
Rosetta released September 20, 2024, built around elemental magic, and it sits near the top of our Flesh and Blood tracker on per-pack expected value. The pack anatomy is standard modern FaB: 15 cards with a guaranteed rare, a guaranteed majestic-or-better, and a guaranteed cold-foil. The majestic slot is where boxes are made or broken — about 93% of the time it resolves to a plain Majestic, with Legendaries near 1 in 40 packs and the Fabled around 1 in 200.
We track Rosetta at the booster-box level — 24 packs per box — since that's how most of the market moves this set. Across a box, expect the majestic slot to deliver roughly one Marvel and a little worse than coin-flip odds of at least one Legendary, while the cold-foil slot averages four to five cold-foil rares.
Whether that beats the current sealed price is exactly what the live table below answers, rebuilt from TCGPlayer prices every two hours. The odds are community estimates, so treat them as a map, not a contract.
Sealed products: price vs. expected value
| Product | Margin after ~15% fees | Market price | EV of pulls |
|---|---|---|---|
| Booster Box | +108% | $140.76 | $344.73 |
Pull-rate model
Rosetta packs hold 15 cards; the slots below are the ones that carry value.
| Slot | Outcome | Est. chance |
|---|---|---|
| Rare slot | Rare | 100% |
| Majestic slot | Majestic | 93% |
| Majestic slot | Marvel | 4% |
| Majestic slot | Legendary | 2.5% |
| Majestic slot | Fabled | 0.5% |
| Cold-foil slot | Cold-Foil Common | 80% |
| Cold-foil slot | Cold-Foil Rare | 18% |
| Cold-foil slot | Cold-Foil Majestic | 2% |
Community-estimated rates — no publisher discloses official pull odds. The calculator prices each outcome from live singles data.
FAQ
How many packs come in a Rosetta booster box?
24 packs of 15 cards each. Every pack guarantees a rare, a majestic-or-better, and a cold-foil.
Which Rosetta products does this page track?
Currently the 24-pack booster box. Loose pack pricing isn't tracked for this set, so all EV and margin figures on this page are box-level.
What's the rarest pull in Rosetta?
The Fabled tier, at roughly 1 in 200 packs by community estimates — about one in every eight boxes. Legendaries run near 1 in 40 packs and Marvels near 1 in 25.
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