Obsidian helmet
Provides excellent protection.
- Buy at (instant-sell)
- 506,996
- Sell at (instant-buy)
- 532,736
- GE tax on sale
- 10,654
- Margin
- 15,086
- ROI
- 3.0%
- Buy limit (4h)
- 70
- Potential profit
- 1,056,020
- Last buy seen
- Last sell seen
- Item ID
- 21298
- Members
- yes
- High alch
- 33,792
- Low alch
- 22,528
- Base value
- 56,320
- High alch profit
- -499,100
- Low alch profit
- -510,364
- 1 hour
- -1.3%
- 24 hours
- -2.2%
- 7 days
- -15.6%
- 30 days
- -33.0%
- Traded (24h, our archive)
- 544
- Upstream /volumes figure
- 68
The lowest price someone is selling at nowThe highest price someone is buying at now2% of the sale price, capped at 5,000,000 gpThe item's value in the game's own definitions. Alchemy and general-store rates derive from it; it is not a price any shop necessarily charges.High alch value minus a nature rune minus the buy price, assuming a fire staff. No GE tax: alching is not a Grand Exchange sale.Low alch value minus a nature rune minus the buy price, assuming a fire staff. No GE tax: alching is not a Grand Exchange sale.From the wiki's undocumented /volumes endpoint, as at 2026-11-05T11:17:12Z