Redwood logs

The Redwood logs is a members-only Old School RuneScape item — “Logs cut from a redwood tree.”. Its Grand Exchange buy limit is 12,000 per 4 hours. Right now it buys at 628 gp and sells at 649 gp — a net margin of 9 gp (1.4% ROI) after the 2% Grand Exchange tax of 12 gp. High alchemy yields 270 gp.

To flip it, place a buy offer near 628 gp and a sell offer near 649 gp; the spread minus GE tax is your profit. Confidence figures are model estimates from live OSRS Wiki prices, not guarantees — flip responsibly.