Guam tar
A thick, foul-smelling, tar-like substance with a green tinge.
- Buy at (instant-sell)
- 3
- Sell at (instant-buy)
- 10
- GE tax on sale
- 0
- Margin
- 7
- ROI
- 233.3%
- Buy limit (4h)
- 7,000
- Potential profit
- 49,000
- Last buy seen
- Last sell seen
- Item ID
- 10142
- Members
- yes
- High alch
- 1
- Low alch
- 1
- Base value
- 3
- High alch profit
- -165
- Low alch profit
- -165
- 1 hour
- +0.0%
- 24 hours
- -28.6%
- 7 days
- -37.5%
- 30 days
- -16.7%
- Traded (24h, our archive)
- 143,594
- Upstream /volumes figure
- 21,135
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 2026-11-05T07:14:00Z