Elemental talisman

The Elemental talisman is a members-only Old School RuneScape item — “A mysterious power emanates from the talisman...”. Its Grand Exchange buy limit is 40 per 4 hours. Right now it buys at 5,000 gp and sells at 5,500 gp — a net margin of 390 gp (7.8% ROI) after the 2% Grand Exchange tax of 110 gp. High alchemy yields 300 gp.

To flip it, place a buy offer near 5,000 gp and a sell offer near 5,500 gp; the spread minus GE tax is your profit. Confidence figures are model estimates from live OSRS Wiki prices, not guarantees — flip responsibly.