Plank price in OSRS — live Grand Exchange data

About Plank

In game it is examined as “A plank of wood!.” Plank is available to free-to-play accounts. The base game value is 1 gp, which is what shops price from rather than what players pay.

Plank buy limit

The Grand Exchange lets one account buy 13,000 every 4 hours. That is a generous limit, so the market rather than the limit is usually what caps a position here. Filling it once costs about 1,768,000 gp at the 136 gp price recorded on 11 October 2026. The limit is per account and resets on a rolling 4-hour timer.

GE tax on Plank

Selling at 136 gp costs 2 gp in tax — 2%, rounded down, taken from the seller. A flip has to clear that before it makes anything, and it is the number most margin calculators leave out.

High alching Plank

High alchemy turns one Plank into 1 gp. That is less than the 142 gp nature rune the cast costs, so alching Plank always loses money.

How much Plank trades

Plank sees about 57.6K trades a day, which makes it steadily traded — an order priced at the spread normally fills the same hour. That is roughly 4 times the 13,000 buy limit.

Plank FAQ

How much is Plank in OSRS? Plank is 136 gp on the Grand Exchange as of 11 October 2026, with an insta-sell of 134 gp. The chart above is live.

What is the buy limit for Plank? 13,000 every 4 hours.

Can you high alch Plank for profit? No — the alch value is 1 gp and the nature rune alone costs 142 gp.

Do you need members for Plank? No, free-to-play accounts can buy and sell it.