You'll need something to break through that shell.
780 gp
Updated 1d ago
Rainbow crab (2) is currently trading at 780 gp on the Grand Exchange and is up 14.7% over the last 24 hours. Current instant-buy and instant-sell prices are 825 gp and 735 gp.
Category: weapons · Members only · View on OSRS Wiki
🔔 many users are watching this item
Rainbow Crab (2) 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 31680.
Margin: -104 gp per flip
Volume: 17,084 trades / 24h
Buy limit: — every 4 hours
Max profit/cycle: —
Verdict: High margin, low liquidity
Rainbow Crab (2) currently has a flip margin of −104 gp, which isn't profitable to flip right now despite 17,084 trades over the last 24 hours.
Items with negative or zero margins like this are better watched than actively flipped until the spread widens.
| Time | Buy avg | Buy vol | Sell avg | Sell vol | Margin |
|---|---|---|---|---|---|
| 1d ago(8/4/2026) | 825 | 22 | — | – | – |
| 1d ago(8/3/2026) | 735 | 2 | — | – | – |
| 1d ago(8/3/2026) | — | – | 735 | 8 | – |
| 1d ago(8/3/2026) | — |
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| – |
| 735 |
| 2 |
| – |
| 2d ago(8/3/2026) | — | – | 735 | 1 | – |
| 2d ago(8/2/2026) | 735 | 36 | — | – | – |
| 3d ago(8/2/2026) | 735 | 9 | — | – | – |
| 3d ago(8/1/2026) | 735 | 993 | 735 | 5 | 0 |
| 3d ago(8/1/2026) | 10 | 51 | — | – | – |
| 5d ago(7/31/2026) | 10 | 1 | — | – | – |
| 5d ago(7/31/2026) | 735 | 10 | 735 | 10 | 0 |
| 5d ago(7/30/2026) | — | – | 735 | 3785 | – |
| 6d ago(7/30/2026) | 735 | 1 | 6.9k | 3 | 6.2k |
| 6d ago(7/30/2026) | 735 | 1 | 735 | 1 | 0 |
| 6d ago(7/29/2026) | 735 | 8 | — | – | – |
| 6d ago(7/29/2026) | — | – | 600 | 38 | – |
| 7d ago(7/29/2026) | — | – | 265 | 16 | – |
| 7d ago(7/28/2026) | — | – | 265 | 1 | – |
| 8d ago(7/28/2026) | — | – | 699 | 1 | – |
| 8d ago(7/27/2026) | 12 | 32 | — | – | – |
| 8d ago(7/27/2026) | 12 | 4 | — | – | – |
| 9d ago(7/27/2026) | — | – | 735 | 1 | – |
| 10d ago(7/26/2026) | — | – | 735 | 25 | – |
| 11d ago(7/25/2026) | — | – | 1.0k | 1 | – |
| 11d ago(7/25/2026) | — | – | 601 | 3 | – |
| 11d ago(7/24/2026) | — | – | 724 | 2 | – |
| 12d ago(7/24/2026) | 735 | 1 | — | – | – |
| 13d ago(7/22/2026) | — | – | 665 | 1 | – |
| 14d ago(7/22/2026) | 735 | 1 | — | – | – |
| 14d ago(7/22/2026) | 5 | 1 | — | – | – |
| 14d ago(7/21/2026) | 1.5k | 152 | — | – | – |
| 15d ago(7/21/2026) | 1.5k | 7 | — | – | – |
| 15d ago(7/21/2026) | 1.5k | 10 | — | – | – |
| 15d ago(7/20/2026) | — | – | 3.0k | 2 | – |
| 16d ago(7/20/2026) | 1.5k | 11 | — | – | – |
| 16d ago(7/20/2026) | 1.5k | 11 | — | – | – |
| 16d ago(7/20/2026) | 1.5k | 10 | — | – | – |
| 16d ago(7/20/2026) | 1.5k | 7 | — | – | – |
| 16d ago(7/19/2026) | — | – | 1.0k | 1650 | – |
| 16d ago(7/19/2026) | — | – | 1.0k | 400 | – |
| 16d ago(7/19/2026) | 1.3k | 293 | — | – | – |
| 16d ago(7/19/2026) | 1.0k | 1 | — | – | – |
| 16d ago(7/19/2026) | — | – | 3.0k | 1 | – |
| 16d ago(7/19/2026) | 1.0k | 12 | — | – | – |
| 16d ago(7/19/2026) | — | – | 601 | 1 | – |
| 17d ago(7/19/2026) | — | – | 2.5k | 1 | – |
| 17d ago(7/19/2026) | — | – | 2.5k | 1 | – |
| 17d ago(7/18/2026) | 1.0k | 326 | — | – | – |
| 17d ago(7/18/2026) | 1.0k | 1000 | — | – | – |
| 17d ago(7/18/2026) | 1.0k | 560 | 1.0k | 220 | 0 |
| 17d ago(7/18/2026) | 1.1k | 531 | — | – | – |
| 17d ago(7/18/2026) | 1.1k | 18 | — | – | – |
| 17d ago(7/18/2026) | 1.1k | 87 | — | – | – |
| 17d ago(7/18/2026) | — | – | 2.5k | 100 | – |
| 18d ago(7/18/2026) | 1.1k | 21 | — | – | – |
| 18d ago(7/17/2026) | 1.1k | 2 | — | – | – |
| 19d ago(7/17/2026) | 1.1k | 9 | — | – | – |
| 19d ago(7/16/2026) | — | – | 3.0k | 1 | – |
| 19d ago(7/16/2026) | 1.1k | 5 | — | – | – |
| 20d ago(7/16/2026) | 1.1k | 4 | — | – | – |
| 20d ago(7/15/2026) | 1.1k | 3 | — | – | – |
| 20d ago(7/15/2026) | 1.1k | 1324 | — | – | – |
| 22d ago(7/14/2026) | 1.0k | 437 | — | – | – |
| 22d ago(7/14/2026) | — | – | 1.0k | 839 | – |
| 22d ago(7/14/2026) | 1.0k | 9 | — | – | – |
| 22d ago(7/14/2026) | 1.0k | 9 | — | – | – |
| 22d ago(7/13/2026) | — | – | 2.5k | 1 | – |
| 22d ago(7/13/2026) | 1.0k | 2 | — | – | – |
| 22d ago(7/13/2026) | 1.0k | 2 | — | – | – |
| 23d ago(7/13/2026) | 1.0k | 3 | — | – | – |
| 23d ago(7/12/2026) | 1.0k | 7 | — | – | – |
| 24d ago(7/12/2026) | 1.0k | 26 | — | – | – |
| 24d ago(7/12/2026) | 1.0k | 46 | — | – | – |
| 24d ago(7/12/2026) | — | – | 2.3k | 1 | – |
| 24d ago(7/12/2026) | 1.0k | 2 | — | – | – |
| 24d ago(7/12/2026) | 1.0k | 8 | — | – | – |
| 24d ago(7/12/2026) | 1.0k | 1 | — | – | – |
| 24d ago(7/11/2026) | 1.0k | 1 | — | – | – |
| 25d ago(7/11/2026) | 1.0k | 1 | — | – | – |
| 25d ago(7/11/2026) | 1.0k | 3 | — | – | – |
| 25d ago(7/11/2026) | — | – | 4.0k | 1 | – |
| 26d ago(7/10/2026) | 1.0k | 4 | — | – | – |
| 26d ago(7/10/2026) | — | – | 699 | 15 | – |
| 27d ago(7/9/2026) | 568 | 4 | — | – | – |
760 gp