These look like they can be attached to a slayer helmet.
56.8k gp
Updated 5m ago
Demonic quill is currently trading at 56.8k gp on the Grand Exchange and is down 18.1% over the last 24 hours. Current instant-buy and instant-sell prices are 52.5k gp and 61.0k gp.
Category: other · Members only · View on OSRS Wiki
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Demonic Quill is a members-only item on the OSRS Grand Exchange in the other category.
In-game examine text: "These look like they can be attached to a slayer helmet."
It has item ID 33342.
| Time | Buy avg | Buy vol | Sell avg | Sell vol | Margin |
|---|---|---|---|---|---|
| 7m ago(11/4/2026) | — | – | 61.0k | 1 | – |
| 22m ago(11/4/2026) | — | – | 61.0k | 1 | – |
| 42m ago(11/4/2026) | 52.5k | 1 | — | – | – |
| 47m ago(11/4/2026) | — | – | 61.0k | 1 | – |
| 57m ago(11/4/2026) | 64.7k | 2 | — | – | – |
| 1h ago(11/4/2026) | — | – | 71.2k | 1 | – |
| 1h ago(11/4/2026) | — | – | 69.6k | 2 | – |
| 1h ago(11/4/2026) | 67.5k | 2 | 71.2k | 1 | 3.7k |
| 1h ago(11/4/2026) | 67.5k | 1 | 71.2k | 1 | 3.7k |
| 1h ago(11/4/2026) | — | – | 71.2k | 1 | – |
| 1h ago(11/4/2026) | — | – | 58.8k | 1 | – |
| 2h ago(11/4/2026) | — | – | 71.2k | 1 | – |
Demonic Quill shows an active flip setup with a margin of +7.3k gp and 513 trades over the last 24 hours. Liquidity looks healthy enough to work the spread — high margin with healthy liquidity.
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Margin: 7.3k gp per flip
Volume: 513 trades / 24h
Buy limit: — every 4 hours
Max profit/cycle: —
Verdict: High margin with healthy liquidity
Demonic Quill shows an active flip setup with a margin of +7.3k gp and 513 trades over the last 24 hours.
Liquidity looks healthy enough to work the spread — high margin with healthy liquidity.
Demonic hood (t2)
380.2k gp