Cleaning cloth

The Cleaning cloth is a members-only Old School RuneScape item — “A spirit soaked piece of silk which can be used to remove poison.”. Its Grand Exchange buy limit is 40 per 4 hours. Right now it buys at 488 gp and sells at 510 gp — a net margin of 12 gp (2.5% ROI) after the 2% Grand Exchange tax of 10 gp. High alchemy yields 36 gp.

To flip it, place a buy offer near 488 gp and a sell offer near 510 gp; the spread minus GE tax is your profit. Confidence figures are model estimates from live OSRS Wiki prices, not guarantees — flip responsibly.