Combat mix(2)

The Combat mix(2) is a members-only Old School RuneScape item — “Two doses of fishy combat potion.”. Its Grand Exchange buy limit is 2,000 per 4 hours. Right now it buys at 154 gp and sells at 209 gp — a net margin of 51 gp (33.1% ROI) after the 2% Grand Exchange tax of 4 gp. High alchemy yields 63 gp.

To flip it, place a buy offer near 154 gp and a sell offer near 209 gp; the spread minus GE tax is your profit. Confidence figures are model estimates from live OSRS Wiki prices, not guarantees — flip responsibly.