What is the most valuable Boss Drop item right now?

Atomic (with sigil) is currently the highest-valued Boss Drop item at 1.09K. Values refresh every 10 minutes from the community feed, so check back regularly for updates.

How often are Boss Drop values updated?

All 82 Boss Drop items refresh every 10 minutes from our community data feed. Each checkpoint captures the latest consensus trade rates so you're never working from stale numbers.

What does the Stability column mean?

Stability tracks short-term price movement. Rising means the value has been climbing across recent checkpoints. Dropping means it has been falling. Unstable means the price is swinging in both directions — treat Unstable items with extra caution in trades.

What is the Demand score?

Demand is a 0–10 score that reflects how easy an item is to move in a trade right now, independent of its raw value. A high-value item with low demand can sit unsold for days. Always check both Value and Demand before offering or requesting an item.

Are these values guaranteed trade prices?

No. These are community-tracked consensus rates — the values that most traders consider fair based on recent completed trades. Actual closing prices can vary by 5–15% depending on the trader, timing, and what's being offered on the other side.

Boss Drop Values

Boss Drops are items obtained from defeating specific bosses in Sailor Piece. Open-world bosses like Jinwoo (Sailor Island, 6M HP), Gojo (Shibuya Station), Sukuna (Shibuya Station), Aizen (Hueco Mundo, 25M HP), and Madoka (Valentine Island, 250M HP) spawn on auto-timers. Summoned bosses — Ice Queen, Qin Shi, Gilgamesh, Ichigo, Rimuru — require Boss Keys, cash, and gems to spawn on Boss Island. The harder the boss and the lower the drop rate, the higher the floor value.

Trading note: Boss Drop values are extremely sensitive to game updates. A patch that increases boss spawn frequency or raises drop rates can crash a boss drop's value within 24 hours — the Tempest Relic crash is a widely-cited example. Check stability before adding a boss drop to your trade side, especially in the week after any update.

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Frequently asked questions