Dark Blade icon, Mythical rarity item in Grand Piece Online

Dark Blade DB

Tier A Mythical Low demand Reliable

Current trading value

12K

−2.8%7 days

Range 11K–13K

11,614 Trades

Price history · 60 days

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

-32.0% / 60d

Recent Dark Blade trades

The exact offers our pipeline parsed from Discord. No edits, no opinions.

  • Oct 14 Dark Blade + Leopard + Mochi + Pika  Soul Cleaver Screenshot verified
  • seen 184× Mythical Fruit Chest  Dark Blade
  • seen 158× Dark Blade  Nightfall Aura
  • seen 106× Dark Blade  Mythical Fruit Chest + Pika

Most common trade shapes observed for Dark Blade, from 2,015 solo-trade samples.

Trades with a green tag were logged by players and checked against their in-game Past Trades screenshots.

Log your Dark Blade trade

What Dark Blade's value means

At 12K value units, Dark Blade is worth about 1.2× the 10,000-unit reference the value chart is pegged to (a Mythical Fruit Chest's starting value in the solve).

That figure is a high-confidence read: the solver places the true value between 11K and 13K (a ±10% band) off 11,614 observed Discord trades.

Over the last week the value has been softening. The 7-day read sits -4.4% against the 30-day average.

In trade chats and value lists, Dark Blade is also written DB.

Demand is currently rated Low and rarity is Mythical, both recomputed every solver run.

How to get Dark Blade

Dropped by
Hawk Eye
Location
Umi Island
Drop rate
0.5%
Trade level
425+

Trade recommendations

Auto-built from the value-matches graph. Verdicts use the same win/fair/lose math as the calculator.

WIN

Dark Blade for Time-Rift Capsule (12K)

Dark Blade's value tops Time-Rift Capsule. Clean win on paper.

+2.5% in your favor

Flips with Dark Blade

See all flips →

Trades that read fair to the other player but leave you ahead.

  1. Flower Bouquet for Dark Blade and Devil Fruit Rod and Hopiyo The Bunny, you gain +18% +18%
  2. Legendary Fruit Chest and Mythical Fruit Chest for Dark Blade, you gain +8% +8%
  3. 2 Mythical Fruit Chest for Dark Blade and 10 Legendary Fruit Chest, you gain +18% +18%

FAQ

How much is Dark Blade worth in GPO?

Dark Blade's current trading value is approximately 12K (range 11K-13K), based on 11,614 observed Discord trades over the last solver run. Updated 2026-10-26.

How do you get Dark Blade in GPO?

Source: Hawk Eye. Drop rate: 0.5%. Location: Umi Island.

Is Dark Blade's value rising or falling?

It's currently softening. The 7-day value sits -4.4% versus the 30-day average. That's the direction the solver sees over the past week.

How is Dark Blade's value calculated?

Dark Blade's value is derived purely from observed Discord trade messages using a ratio-chain solver against the Mythical Fruit Chest anchor (10,000 value units). 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.