Sailor Piece Trade Calculator
Add items to both sides and instantly see if your trade is a Big Win, Fair, or a Loss. Scores are weighted by demand, rarity, trend direction, and liquidity.
175+
Items Tracked
24/7
Daily Updates
99%
Accuracy Score
10K+
Trades Checked
Add Your Items
Click "+ Add Item" on the left panel and search for everything you're offering in the trade.
Add Their Items
Click "+ Add Item" on the right panel and add everything they're offering you.
Get Your Verdict
The calculator instantly shows the verdict: Big Win, Win, Fair, Loss, or Big Loss.
Your Offer
Their Offer
Verdict Guide
+20%+
You're getting way more than you're giving. Excellent trade.
+5–20%
Slightly in your favor. A solid trade to accept.
±5%
Values are roughly equal. Both sides trade evenly.
-5–20%
You're giving more than you receive. Reconsider.
-20%+
Heavily against you. Decline or renegotiate.
How the Score is Calculated
Base Value (CRR)
Each item's current market value, updated daily from the Sailor Piece community.
Demand Multiplier
High-demand items have a slight bonus. Low-demand items are discounted in the score.
Trend Direction
Rising items get a small boost. Dropping items get a small penalty to reflect real market.