Question 1

Is Rune knife profitable to flip in OSRS right now?

Accepted Answer

Buying at 175 gp and selling at 183 gp leaves a margin of +5 gp per item after the 2% Grand Exchange tax (2.9%). Profitability depends on current volume and how quickly your orders fill.

Question 2

What is the current profit margin per Rune knife after GE tax?

Accepted Answer

The current margin after the 2% Grand Exchange tax is +5 gp per Rune knife (2.9% return on your buy price). The tax on each sale at 183 gp is 3 gp.

Question 3

How much profit can I make per 4-hour buy limit of Rune knife?

Accepted Answer

With the Grand Exchange buy limit of 11,000 every 4 hours, a full flip at the current margin yields about +55,000 gp per cycle — before slippage and assuming your orders fill.

Question 4

What is the estimated GP/hour flipping Rune knife?

Accepted Answer

Based on a live volume of 17,820 trades per hour and the current net margin, an unbottlenecked flipper can expect roughly +55,000 gp/hour (capped by the 11,000 / 4h buy limit). Real GP/h depends on competition and how patient your orders are.

Question 5

Is Rune knife a high-risk or low-risk flip?

Accepted Answer

With 17,820 trades per hour, Rune knife is a high-liquidity, low-risk flip — orders typically fill quickly and price swings are small.

Rune knife

AI insight

Price history

Volume history