Star Mark
Item feed last updated 15 days ago
About Star Mark
Star Mark is a boss drop in Sailor Piece. Open-world bosses spawn on 5–8.5 minute timers across islands like Sailor Island, Shibuya Station, Hueco Mundo, Valentine Island, and Ninja Island — while summoned bosses on Boss Island (Ice Queen, Qin Shi, Gilgamesh, Ichigo, Rimuru) require Boss Keys, cash, and gems. The capped supply from boss timers and low drop rates keeps Star Mark trading at around 250. Stability is holding steady, which usually means trade partners agree on the price and you can negotiate with confidence. Demand sits at medium (5/10); trades usually close but may require a small sweetener.
What is Star Mark in Sailor Piece?
In Sailor Piece, Star Mark is a drop from a specific boss encounter. Because boss spawns are time-gated (open-world bosses respawn on 5–8.5 minute timers, summoned bosses require keys and gems), supply is naturally rationed and Star Mark holds its value of 250.
How to get Star Mark
- Defeat the specific boss that drops Star 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 Star 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 250 — use the calculator to set up a fair offer.
Market position
Across all 243 items we track for Sailor Piece, Star Mark ranks #119 by value — sitting in the top-10% legendary bracket. Within Boss Drop, Star Mark is the 26th of 93 items ranked by value. The top Boss Drop item, Mana Core, trades at 4.4K — Star Mark is worth about 6% of that. Closest-valued items on the full board: Relic Part #2 (250), Relic Part #3 (250), Relic Part #4 (250). These are the most natural matchups when pricing a trade around 250.
Value history
Not enough value checkpoints yet to draw a history chart.
- 5/10/20261K
Trade suggestions
These items sit within ±15% of Star Mark's value — useful starting points when pricing a swap.
Frequently asked
What is the current value of Star Mark?
Star Mark is currently valued at 250 on the community trading board. Values refresh every 10 minutes on Sailor Piece Trading.
Is Star Mark rising or dropping?
Star Mark is holding flat right now — no meaningful change against the last checkpoint.
Is Star Mark in high demand?
Star Mark is rated Medium demand (5/10). Fair trades usually close without much negotiation.
What category does Star Mark belong to?
Star Mark is a Boss Drop item in Sailor Piece. Browse every Boss Drop item on the category page.
Should I trade Star Mark?
Star Mark is priced stable. Use the trade calculator to see if any specific swap is fair before committing.
How does Star Mark compare to other Boss Drop items?
Star Mark is the 26th most valuable of 93 Boss Drop items tracked — it trades at roughly 16.7× the Boss Drop median of 15, placing it in the upper half of the category.
What items are priced similarly to Star Mark?
The closest-valued items to Star Mark right now are Relic Part #2, Relic Part #3, Relic Part #4. These are the most natural swap candidates when negotiating around 250 — a trade in either direction usually needs only a small sweetener to close.