Elemental amulet

The Elemental amulet is a members-only Old School RuneScape item — “Water, earth, fire, air. The four elements living together in harmony.”. Its Grand Exchange buy limit is effectively unlimited. Right now it buys at 925,003 gp and sells at 983,629 gp — a net margin of 38,954 gp (4.2% ROI) after the 2% Grand Exchange tax of 19,672 gp. High alchemy yields 50,400 gp.

To flip it, place a buy offer near 925,003 gp and a sell offer near 983,629 gp; the spread minus GE tax is your profit. Confidence figures are model estimates from live OSRS Wiki prices, not guarantees — flip responsibly.