gpovalues Pirate's Ledger Open in calculator
Tier Unranked Legendary Demand · Low Reliable
Iceborn (any) icon — Legendary rarity item in Grand Piece Online

Iceborn (any) ICEBORN

The Iceborn Katana is a Legendary sword that is obtainable through the Season 4 Battlepass at tier 40 which can be purchased for 5000, it…

Price history · 46 days

Per-day median across observed trades. Last point is today's solver run.

-96.7% / 46d
CI mid
45d ago33d22d11dtoday

Trade recommendations

Auto-built from the value-matches graph. Verdicts use the same Win/Fair/Lose math as the calculator.

FAIR
Iceborn (any) for Fishing Rod (1.7K)
Inside the confidence band — fair on paper.
-2.0% delta
FAIR
Iceborn (any) for Goro (1.8K)
Inside the confidence band — fair on paper.
-8.8% delta
Browse all →

FAQ

What is Iceborn (any) worth in GPO?

Iceborn (any)'s current trading value is approximately 1.7K (range 1.4K–1.9K), based on 999 observed Discord trades over the last solver run. Updated 2026-06-02.

How is the value calculated?

Values are derived from observed Discord trade messages using a ratio-chain solver against the anchor item. No editor opinions, no hand-tuned numbers. See /legal/methodology for the full math.

Why is the value a range, not one number?

The range is a 90% confidence band. The single headline number is the median; the band shows where the solver thinks the true value lives given noise.

Is Iceborn (any)'s demand Low forever?

No. Demand is recomputed every solver run from the offered:wanted ratio in trade messages. Iceborn (any)'s current ratio is 0.46 (317 wanted vs 682 offered) — that's why demand is Low right now.