Opal necklace
I wonder if this is valuable.
- Buy at (instant-sell)
- 580
- Sell at (instant-buy)
- 684
- GE tax on sale
- 13
- Margin
- 91
- ROI
- 15.7%
- Buy limit (4h)
- 10,000
- Potential profit
- 910,000
- Last buy seen
- Last sell seen
- Item ID
- 21090
- Members
- yes
- High alch
- 630
- Low alch
- 420
- Base value
- 1,050
- High alch profit
- -209
- Low alch profit
- -419
- 1 hour
- +22.1%
- 24 hours
- +10.9%
- 7 days
- -9.3%
- 30 days
- -8.1%
- Traded (24h, our archive)
- 36,806
- Upstream /volumes figure
- 11,286
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