You'll need something to break through that shell.
5.5k gp
Updated 23h ago
Rainbow crab (1) is currently trading at 5.5k gp on the Grand Exchange and is up 455.0% over the last 24 hours. Current instant-buy and instant-sell prices are 1.1k gp and 10.0k gp.
Category: weapons · Members only · View on OSRS Wiki
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Rainbow Crab (1) is a members-only item on the OSRS Grand Exchange in the weapons category.
In-game examine text: "You'll need something to break through that shell."
It has a high alchemy value of 180 gp and item ID 31677.
| Time | Buy avg | Buy vol | Sell avg | Sell vol | Margin |
|---|---|---|---|---|---|
| 23h ago(9/19/2026) | 1.1k | 1 | — | – | – |
| 1d ago(9/19/2026) | 1.1k | 15 | — | – | – |
| 1d ago(9/19/2026) | 1.1k | 13 | — | – | – |
| 4d ago(9/16/2026) | 1.1k | 1 | — | – | – |
| 4d ago(9/16/2026) | 1.1k | 1 | — | – | – |
| 4d ago(9/15/2026) | — | – | 10.0k | 1 | – |
| 5d ago(9/15/2026) | 1.1k | 7 | — | – | – |
| 5d ago(9/15/2026) | 1.1k | 5 | — | – | – |
| 5d ago(9/14/2026) | 1.1k | 1 | — | – | – |
| 6d ago(9/14/2026) | 1.1k | 1091 | — | – | – |
| 7d ago(9/13/2026) | 1.1k | 5 | — | – | – |
| 7d ago(9/13/2026) | 1.1k | 6 | — | – | – |
Rainbow Crab (1) shows an active flip setup with a margin of +8.7k gp and 19,784 trades over the last 24 hours. Liquidity looks healthy enough to work the spread — high margin with healthy liquidity.
Rainbow Crab (1) has a high alchemy value of 180 gp.
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Margin: 8.7k gp per flip
Volume: 19,784 trades / 24h
Buy limit: — every 4 hours
Max profit/cycle: —
Verdict: High margin with healthy liquidity
Rainbow Crab (1) shows an active flip setup with a margin of +8.7k gp and 19,784 trades over the last 24 hours.
Liquidity looks healthy enough to work the spread — high margin with healthy liquidity.
6.1k gp