Buying supplies from Martin Thwait's Lost and Found
Profit per instance
Rogues' Den entrance location
351,600 per instance
Activity time
2 minutes
Minimum recurrence time
24 hours
Effective profit
10,548,000 per hour
Skill requirements Quest requirements
50+ Thieving None
Item requirements Other requirements
None None
Experience gained Inputs
None 54,900 Coins 10000 Coins
Location Outputs
Taverley, Rogue's Den

100 x Steel knife Steel knife (10,100)
100 x Off-hand steel knife Off-hand steel knife (10,800)
100 x Black knife Black knife (63,900)
100 x Off-hand black knife Off-hand black knife (12,500)
100 x Mithril knife Mithril knife (17,900)
100 x Off-hand mithril knife Off-hand mithril knife (18,200)
100 x Adamant knife Adamant knife (35,300)
100 x Off-hand adamant knife Off-hand adamant knife (35,500)
10 x Steel claw Steel claw (15,350)
10 x Off-hand steel claw Off-hand steel claw (10,120)
10 x Mithril claw Mithril claw (24,420)
10 x Off-hand mithril claw Off-hand mithril claw (21,850)
10 x Adamant claw Adamant claw (48,230)
10 x Off-hand adamant claw Off-hand adamant claw (34,600)
10 x Lockpick Lockpick (47,730)
Optional: 10 x Rope Rope (2,660)

Martin Thwait's Lost and Found is a shop run by Martin Thwait in Rogue's Den. Buying some of the items he sells (Lockpick along with most claws, knives and possibly Rope) and banking them with Emerald Benedict, who usually wanders around the south-west corner of the Den, can be profitable.

The bronze, iron and black claws, along with the bronze and iron knives, can be harder to re-sell, so they weren't included in the inputs, outputs and profits. It is, of course, not necessary to buy all of the items listed here -- perhaps you just want to buy only the knives (since they stack and require no banking) with the adamant claws, depending on the current prices.

The fastest way to get there is to teleport to house, if your POH happens to be in Taverley, or simply access the Taverley Lodestone using the Home Teleport and head east right away. Sell the items on the Grand Exchange when finished.

Due to constantly changing prices on the Grand Exchange, some information in this article may or may not be current.
It is strongly recommended to check the live prices on the Grand Exchange before making large investments in any method.

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