Imperial Mark
Item feed last updated 28 days ago
About Imperial Mark
You get Imperial Mark from a specific boss encounter in Sailor Piece. Because boss farming is time-gated by spawn timers and drop rates typically ranging from 0.5% to 5%, supply reaches the trading market slowly — holding the value near 25. Stability is holding steady, which usually means trade partners agree on the price and you can negotiate with confidence. Demand is low (2/10), so expect to discount or bundle to move it.
What is Imperial Mark in Sailor Piece?
Imperial Mark drops from a boss in Sailor Piece. It can't be bought, crafted, or traded out of chests — the only way it reaches a player's inventory is through a successful boss kill. That supply scarcity is what props the value at 25.
How to get Imperial Mark
- Defeat the specific boss that drops Imperial Mark. Open-world bosses (Sailor Island, Shibuya Station, Hueco Mundo, Valentine Island, Ninja Island) spawn on 5–8.5 minute timers; summoned bosses (Boss Island) require Boss Keys, in-game cash, and gems.
- Drop rates on Sailor Piece bosses typically range from 0.5% to 5%, so expect multiple kills before Imperial Mark drops. Stack 2x Drops and 2x Luck game passes to speed this up.
- If farming isn't paying off, trade for it. Current community value is 25 — use the calculator to set up a fair offer.
Market position
Across all 218 items we track for Sailor Piece, Imperial Mark ranks #129 by value — sitting in the top-10% legendary bracket. Within Boss Drop, Imperial Mark is the 43rd of 93 items ranked by value. The top Boss Drop item, Monster Pulse, trades at 4K — Imperial Mark is worth about 1% of that. Closest-valued items on the full board: Cresent Shard (25), Corruption Core (25), Celestial Mark (25). These are the most natural matchups when pricing a trade around 25.
Value history
Not enough value checkpoints yet to draw a history chart.
- 6/1/202625
Trade suggestions
These items sit within ±15% of Imperial Mark's value — useful starting points when pricing a swap.
Frequently asked
What is the current value of Imperial Mark?
Imperial Mark is currently valued at 25 on the community trading board. Values refresh every 10 minutes on Sailor Piece Trading.
Is Imperial Mark rising or dropping?
Imperial Mark is holding flat right now — no meaningful change against the last checkpoint.
Is Imperial Mark in high demand?
Imperial Mark is rated Low demand (2/10). Be prepared to add a small overpay to close trades quickly.
What category does Imperial Mark belong to?
Imperial Mark is a Boss Drop item in Sailor Piece. Browse every Boss Drop item on the category page.
Should I trade Imperial Mark?
Imperial Mark is priced stable. Use the trade calculator to see if any specific swap is fair before committing.
How does Imperial Mark compare to other Boss Drop items?
Imperial Mark is the 43rd most valuable of 93 Boss Drop items tracked — it trades at roughly 1.6× the Boss Drop median of 16, placing it in the upper half of the category.
What items are priced similarly to Imperial Mark?
The closest-valued items to Imperial Mark right now are Cresent Shard, Corruption Core, Celestial Mark. These are the most natural swap candidates when negotiating around 25 — a trade in either direction usually needs only a small sweetener to close.