Dwarven helmet

The Dwarven helmet is a members-only Old School RuneScape item — “A sturdy helmet that belonged to Rupert the Beard.”. Its Grand Exchange buy limit is 50 per 4 hours. Right now it buys at 34,850 gp and sells at 34,900 gp — a net margin of -648 gp (-1.9% ROI) after the 2% Grand Exchange tax of 698 gp. High alchemy yields 36,000 gp.

To flip it, place a buy offer near 34,850 gp and a sell offer near 34,900 gp; the spread minus GE tax is your profit. Confidence figures are model estimates from live OSRS Wiki prices, not guarantees — flip responsibly.