Mystic dust staff

The Mystic dust staff is a members-only Old School RuneScape item — “It's a slightly more magical stick.”. Its Grand Exchange buy limit is 8 per 4 hours. Right now it buys at 33,333 gp and sells at 38,434 gp — a net margin of 4,333 gp (13.0% ROI) after the 2% Grand Exchange tax of 768 gp. High alchemy yields 25,500 gp.

To flip it, place a buy offer near 33,333 gp and a sell offer near 38,434 gp; the spread minus GE tax is your profit. Confidence figures are model estimates from live OSRS Wiki prices, not guarantees — flip responsibly.