Black Bull icon, item in Grand Piece Online

Black Bull BB

Unranked Unknown Stable Low confidence

Current trading value

1.6K

Range 1.1K–2.1K

46 Trades

Price history · 60 days

One point per day: that day's latest solved value. The last point is today's.

Did you trade Black Bull? Log it with in-game Past Trades screenshots

What Black Bull's value means

At 1.6K value units, Black Bull is worth about 0.16× the Mythical Fruit Chest, which every value is measured against at a fixed 10,000 units.

That figure is a low-confidence read with a range of 1.1K to 2.1K (a ±30% band, narrower the more trades back an item), from 46 Discord trade-ad lines.

In trade chats and value lists, Black Bull is also written BB.

Demand is currently rated Stable, recomputed every solver run.

Trade recommendations

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

FAQ

How much is Black Bull worth in GPO?

Black Bull's current trading value is approximately 1.6K (range 1.1K-2.1K), based on 46 Discord trade-ad lines in the latest solve. Updated 2026-11-06.

How is Black Bull's value calculated?

Black Bull's value is worked out from Discord trade ads, measured against the Mythical Fruit Chest (fixed at 10,000 value units): the math takes the item's recent ads, works out what each one says it's worth and takes a value from the middle. Nobody types in an item's value; people only choose the setup, like the ruler and the clean-up rules. See /legal/methodology for the full method.

Why is the value a range, not one number?

The range is a simple band around the headline value, and its width depends on how many trades back the item: more trades, a narrower band. Treat it as a rough guide, not a promise that the real price sits inside it.