WARNING: Contains information which could make your account secure!
64 gp
Updated 15m ago
Security book is currently trading at 64 gp on the Grand Exchange and is down 57.6% over the last 24 hours. Current instant-buy and instant-sell prices are 41 gp and 87 gp.
Category: other · F2P · View on OSRS Wiki
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Security Book is a free-to-play item on the OSRS Grand Exchange in the other category.
In-game examine text: "WARNING: Contains information which could make your account secure!"
It has a Grand Exchange buy limit of 15 every four hours, a high alchemy value of 1 gp, and item ID 9003.
Margin: 45 gp per flip
Volume: 3,277 trades / 24h
Buy limit: 15 every 4 hours
Max profit/cycle: 675 gp
Verdict: High margin with healthy liquidity
Security Book shows an active flip setup with a margin of +45 gp and 3,277 trades over the last 24 hours.
At the buy limit of 15 every four hours, max profit per cycle is about 675 gp — high margin with healthy liquidity.
| Time | Buy avg | Buy vol | Sell avg | Sell vol | Margin |
|---|---|---|---|---|---|
| 16m ago(8/5/2026) | — | – | 87 | 15 | – |
| 2h ago(8/5/2026) | 41 | 1 | — | – | – |
| 4h ago(8/5/2026) | — | – | 87 | 15 | – |
| 6h ago(8/5/2026) | 352 |
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| 5 |
| — |
| – |
| – |
| 6h ago(8/5/2026) | 352 | 3 | — | – | – |
| 7h ago(8/5/2026) | 352 | 3 | — | – | – |
| 8h ago(8/5/2026) | 352 | 5 | — | – | – |
| 8h ago(8/5/2026) | — | – | 87 | 15 | – |
| 10h ago(8/5/2026) | — | – | 87 | 15 | – |
| 12h ago(8/5/2026) | — | – | 87 | 30 | – |
| 13h ago(8/4/2026) | 25 | 1 | — | – | – |
| 13h ago(8/4/2026) | 41 | 1 | — | – | – |
| 14h ago(8/4/2026) | — | – | 85 | 16 | – |
| 16h ago(8/4/2026) | — | – | 88 | 61 | – |
| 17h ago(8/4/2026) | — | – | 30 | 1 | – |
| 18h ago(8/4/2026) | — | – | 88 | 16 | – |
| 20h ago(8/4/2026) | — | – | 88 | 15 | – |
| 20h ago(8/4/2026) | 41 | 7 | — | – | – |
| 1d ago(8/4/2026) | 110 | 9 | — | – | – |
| 1d ago(8/4/2026) | 110 | 1 | — | – | – |
| 1d ago(8/4/2026) | 142 | 10 | — | – | – |
| 1d ago(8/4/2026) | 151 | 10 | — | – | – |
| 1d ago(8/4/2026) | 132 | 10 | — | – | – |
| 1d ago(8/4/2026) | 110 | 1 | — | – | – |
| 1d ago(8/4/2026) | 126 | 15 | — | – | – |
| 1d ago(8/4/2026) | 151 | 3 | — | – | – |
| 1d ago(8/4/2026) | 151 | 7 | — | – | – |
| 1d ago(8/4/2026) | 151 | 5 | — | – | – |
| 1d ago(8/4/2026) | 132 | 1 | — | – | – |
| 1d ago(8/4/2026) | 140 | 5 | — | – | – |
| 1d ago(8/4/2026) | 151 | 1 | — | – | – |
| 1d ago(8/4/2026) | 151 | 1 | — | – | – |
| 1d ago(8/4/2026) | — | – | 300 | 15 | – |
| 1d ago(8/4/2026) | 151 | 1 | — | – | – |
| 1d ago(8/4/2026) | 151 | 5 | — | – | – |
| 1d ago(8/4/2026) | 100 | 1 | — | – | – |
| 1d ago(8/3/2026) | 100 | 1 | — | – | – |
| 1d ago(8/3/2026) | 100 | 6 | — | – | – |
| 1d ago(8/3/2026) | — | – | 300 | 30 | – |
| 1d ago(8/3/2026) | — | – | 88 | 10 | – |
| 1d ago(8/3/2026) | — | – | 62 | 15 | – |
| 1d ago(8/3/2026) | 41 | 1 | — | – | – |
| 1d ago(8/3/2026) | 100 | 205 | — | – | – |
| 1d ago(8/3/2026) | 111 | 103 | — | – | – |
| 1d ago(8/3/2026) | — | – | 300 | 1 | – |
| 1d ago(8/3/2026) | 132 | 1 | — | – | – |
| 1d ago(8/3/2026) | — | – | 300 | 15 | – |
| 2d ago(8/3/2026) | 41 | 1 | — | – | – |
Brown apron
64 gp