You'll need something to break through that shell.
610 gp
Updated 6h ago
Blue crab is currently trading at 610 gp on the Grand Exchange and is up 103.3% over the last 24 hours. Current instant-buy and instant-sell prices are 320 gp and 900 gp.
Category: other · Members only · View on OSRS Wiki
Margin: 571 gp per flip
Volume: 101,825 trades / 24h
Buy limit: — every 4 hours
Max profit/cycle: —
Verdict: High margin with healthy liquidity
| Time | Buy avg | Buy vol | Sell avg | Sell vol | Margin |
|---|---|---|---|---|---|
| 6h ago(5/9/2026) | 320 | 12 | — | – | – |
| 7h ago(5/9/2026) | 320 | 1 | 900 | 1 | 580 |
| 8h ago(5/9/2026) | 320 | 43 | — | – | – |
| 8h ago(5/9/2026) | 320 |
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| 100 |
| 900 |
| 100 |
| 580 |
| 13h ago(5/8/2026) | 320 | 23 | — | – | – |
| 16h ago(5/8/2026) | 320 | 6 | — | – | – |
| 16h ago(5/8/2026) | 320 | 11 | — | – | – |
| 17h ago(5/8/2026) | 320 | 22 | — | – | – |
| 1d ago(5/8/2026) | 320 | 21 | — | – | – |
| 1d ago(5/8/2026) | 320 | 22 | — | – | – |
| 1d ago(5/8/2026) | 320 | 4 | — | – | – |
| 1d ago(5/7/2026) | 320 | 10 | — | – | – |