You'll need something to break through that shell.
1.4k gp
Updated 1d ago
Rainbow crab (1) is currently trading at 1.4k gp on the Grand Exchange and is down 51.7% over the last 24 hours. Current instant-buy and instant-sell prices are 825 gp and 2.0k 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.
Margin: 1.1k gp per flip
Volume: 20,479 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 +1.1k gp and 20,479 trades over the last 24 hours.
Liquidity looks healthy enough to work the spread — high margin with healthy liquidity.
| Time | Buy avg | Buy vol | Sell avg | Sell vol | Margin |
|---|---|---|---|---|---|
| 1d ago(8/4/2026) | 825 | 19 | — | – | – |
| 1d ago(8/4/2026) | — | – | 2.0k | 1 | – |
| 1d ago(8/3/2026) | 798 | 1 | — | – | – |
| 1d ago(8/3/2026) | — |
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| – |
| 2.0k |
| 100 |
| – |
| 1d ago(8/3/2026) | — | – | 798 | 5 | – |
| 1d ago(8/3/2026) | — | – | 798 | 3 | – |
| 2d ago(8/3/2026) | — | – | 798 | 1 | – |
| 2d ago(8/2/2026) | 798 | 78 | — | – | – |
| 2d ago(8/2/2026) | — | – | 1.4k | 2 | – |
| 2d ago(8/2/2026) | 798 | 1 | — | – | – |
| 2d ago(8/2/2026) | 798 | 49 | — | – | – |
| 3d ago(8/2/2026) | 798 | 7 | — | – | – |
| 3d ago(8/1/2026) | — | – | 2.0k | 1 | – |
| 3d ago(8/1/2026) | 798 | 438 | 798 | 2 | 0 |
| 3d ago(8/1/2026) | 600 | 59 | — | – | – |
| 3d ago(8/1/2026) | — | – | 759 | 2 | – |
| 4d ago(8/1/2026) | — | – | 798 | 50 | – |
| 4d ago(8/1/2026) | 798 | 500 | — | – | – |
| 4d ago(8/1/2026) | — | – | 798 | 22 | – |
| 4d ago(7/31/2026) | — | – | 790 | 2 | – |
| 5d ago(7/31/2026) | 798 | 8 | 798 | 8 | 0 |
| 5d ago(7/30/2026) | — | – | 798 | 3482 | – |
| 6d ago(7/29/2026) | 798 | 4 | — | – | – |
| 7d ago(7/29/2026) | 288 | 3 | 288 | 1 | 0 |
| 7d ago(7/28/2026) | — | – | 288 | 1 | – |
| 8d ago(7/28/2026) | 8 | 62 | — | – | – |
| 8d ago(7/28/2026) | — | – | 8 | 1 | – |
| 8d ago(7/28/2026) | — | – | 8 | 1 | – |
| 8d ago(7/27/2026) | 837 | 3 | — | – | – |
| 8d ago(7/27/2026) | — | – | 3.0k | 1 | – |
| 10d ago(7/26/2026) | — | – | 1.0k | 1 | – |
| 10d ago(7/25/2026) | 837 | 1 | — | – | – |
| 11d ago(7/25/2026) | 837 | 9 | — | – | – |
| 11d ago(7/25/2026) | — | – | 1.0k | 1 | – |
| 11d ago(7/25/2026) | 837 | 1 | — | – | – |
| 11d ago(7/25/2026) | 837 | 1 | — | – | – |
1.4k gp