Roger's Ace icon, Mythical rarity item in Grand Piece Online

Roger's Ace ACE

Tier B+ Mythical Low demand Reliable

Current trading value

3.9K

Range 3.5K–4.3K

Window12h

UpdatedSep 10, 2026

Trades5,067
Offered3,919
Wanted1,148
Demand ×0.29

In stock from us

trade value per $1

Buy on PetMart

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Roger's Ace isn’t in stock. Buddha trades near it4.5K, $2.99. PetMart is our shop

What Roger's Ace's value means

At 3.9K value units, Roger's Ace trades for roughly 0.39× a Mythical Fruit Chest (the 10,000-unit reference item), so it sits below the anchor on the chart.

That figure is a high-confidence read: the solver places the true value between 3.5K and 4.3K (a ±10% band) off 5,067 observed Discord trades.

Over the last week the value has been holding roughly flat versus its 30-day average (-2.0%).

In trade chats and value lists, Roger's Ace is also written ACE.

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

How to get Roger's Ace

Dropped by
Roger
Location
Umi Island
Drop rate
0.5%
Trade level
475+

Price history · 60 days

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

+33.7% / 60d
3,941

Recent Roger's Ace trades

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

  • Roger's Ace Pika seen 51×
  • Ope Roger's Ace seen 49×
  • Buddha Roger's Ace seen 46×

Most common trade shapes observed for Roger's Ace, from 846 solo-trade samples.

Trade recommendations

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

Flips with Roger's Ace

See all flips →

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

    Roger's Ace for Ope, you gain +15% +15% Venom for Legendary Fruit Chest and Magu and Roger's Ace and Roger's Outfit, you gain +22% +22% Mythical Fruit Chest for Magu and Mochi and Roger's Ace, you gain +21% +21%

Compare Roger's Ace

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FAQ

How much is Roger's Ace worth in GPO?

Roger's Ace's current trading value is approximately 3.9K (range 3.5K-4.3K), based on 5,067 observed Discord trades over the last solver run. Updated 2026-09-10.

How do you get Roger's Ace in GPO?

Roger's Ace drops from Roger. Drop rate: 0.5%. Location: Umi Island.

Is Roger's Ace's value rising or falling?

Right now it's roughly flat: the 7-day value is -2.0% against its 30-day average, so no strong move either way.

How is Roger's Ace's value calculated?

Roger's Ace'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.