Skeletal boots

The Skeletal boots is a members-only Old School RuneScape item — “Some finely crafted Fremennik boots, made from the bones of a wallasalki.”. Its Grand Exchange buy limit is 125 per 4 hours. Right now it buys at 35,000 gp and sells at 74,475 gp — a net margin of 37,986 gp (108.5% ROI) after the 2% Grand Exchange tax of 1,489 gp. High alchemy yields 390 gp.

To flip it, place a buy offer near 35,000 gp and a sell offer near 74,475 gp; the spread minus GE tax is your profit. Confidence figures are model estimates from live OSRS Wiki prices, not guarantees — flip responsibly.