Spined armour set

The Spined armour set is a members-only Old School RuneScape item — “A set containing a Spined helm, Spined body, Spined chaps, Spined boots and Spined gloves.”. Its Grand Exchange buy limit is effectively unlimited. Right now it buys at 300,000 gp and sells at 300,000 gp — a net margin of -6,000 gp (-2.0% ROI) after the 2% Grand Exchange tax of 6,000 gp. High alchemy yields 87,000 gp.

To flip it, place a buy offer near 300,000 gp and a sell offer near 300,000 gp; the spread minus GE tax is your profit. Confidence figures are model estimates from live OSRS Wiki prices, not guarantees — flip responsibly.