Mahogany seed price in OSRS — live Grand Exchange data

About Mahogany seed

In game it is examined as “Plant this in a plantpot of soil to grow a sapling.” Mahogany seed is members-only, so a membership is needed to trade or use it. The base game value is 48 gp, which is what shops price from rather than what players pay.

Mahogany seed buy limit

The Grand Exchange lets one account buy 200 every 4 hours. That is a tight limit, so building size takes several cycles. Filling it once costs about 20,000 gp at the 100 gp price recorded on 18 October 2026. The limit is per account and resets on a rolling 4-hour timer.

GE tax on Mahogany seed

Selling at 100 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 Mahogany seed

High alchemy turns one Mahogany seed into 28 gp. That is less than the 142 gp nature rune the cast costs, so alching Mahogany seed always loses money.

How much Mahogany seed trades

Mahogany seed sees about 3.2K trades a day, which makes it moderately traded — an order may take a while to fill, so price it toward the middle. That is roughly 16 times the 200 buy limit.

Mahogany seed FAQ

How much is Mahogany seed in OSRS? Mahogany seed is 100 gp on the Grand Exchange as of 18 October 2026, with an insta-sell of 80 gp. The chart above is live.

What is the buy limit for Mahogany seed? 200 every 4 hours.

Can you high alch Mahogany seed for profit? No — the alch value is 28 gp and the nature rune alone costs 142 gp.

Do you need members for Mahogany seed? Yes, Mahogany seed is members-only.