Oak plank price - OSRS Grand Exchange

A plank of sturdy oak. The current Old School RuneScape Grand Exchange price of Oak plank is approximately 442 gp (buy 450 gp, sell 434 gp).

• Buy (insta-buy) price: 450 gp
• Sell (insta-sell) price: 434 gp
• Buy limit (4 hours): 13,000
• High alchemy value: 150 gp
• Members item: Yes

Oak plank price trend, last 30 days

Over the last 30 days, Oak plank has traded between 427 gp and 567 gp. The price is down 14.2% across that window, moving from about 500 gp to 429 gp, and down 13.0% over the last 7 days. The sharpest single-day move in that stretch was +8.5% on September 26, 2026.

About 112,976,504 units changed hands across those 30 trading days, an average of 3,765,883 per day, so Oak plank is currently extremely liquid: offers at fair prices typically fill within minutes.

For flippers, the current spread is 16 gp before tax and about 7 gp per item after the 2% GE tax; a full buy-limit cycle of 13,000 ties up about 5,642,000 gp and can return up to 91,000 gp. Step-by-step numbers are on the how to flip Oak plank page.

View the live Oak plank price chart, daily volume and full history on GrandExchange.com.