Adamantite bar price in OSRS — live Grand Exchange data

About Adamantite bar

In game it is examined as “It's a bar of adamantite.” Adamantite bar is available to free-to-play accounts. The base game value is 640 gp, which is what shops price from rather than what players pay.

Adamantite bar buy limit

The Grand Exchange lets one account buy 10,000 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 18,900,000 gp at the 1,890 gp price recorded on 11 October 2026. The limit is per account and resets on a rolling 4-hour timer.

GE tax on Adamantite bar

Selling at 1,890 gp costs 37 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 Adamantite bar

High alchemy turns one Adamantite bar into 384 gp. Adamantite bar is worth far more than that on the Grand Exchange, so the figure matters for the alch calculator rather than as anything to do.

How much Adamantite bar trades

Adamantite bar sees about 573.3K trades a day, which makes it heavily traded — orders at a fair price usually fill quickly. That is roughly 57 times the 10,000 buy limit.

Adamantite bar FAQ

How much is Adamantite bar in OSRS? Adamantite bar is 1,890 gp on the Grand Exchange as of 11 October 2026, with an insta-sell of 1,873 gp. The chart above is live.

What is the buy limit for Adamantite bar? 10,000 every 4 hours.

Can you high alch Adamantite bar for profit? Not at the moment — the alch value is 384 gp and a nature rune costs 142 gp, so it only pays below 242 gp.

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