Guam tar
A thick, foul-smelling, tar-like substance with a green tinge.
- Buy at (instant-sell)
- 3
- Sell at (instant-buy)
- 11
- GE tax on sale
- 0
- Margin
- 8
- ROI
- 266.7%
- Buy limit (4h)
- 7,000
- Potential profit
- 56,000
- Last buy seen
- Last sell seen
- Item ID
- 10142
- Members
- yes
- High alch
- 1
- Low alch
- 1
- Base value
- 3
- High alch profit
- -166
- Low alch profit
- -166
- 1 hour
- +266.7%
- 24 hours
- -21.4%
- 7 days
- -52.2%
- 30 days
- -26.7%
- Traded (24h, our archive)
- 136,244
- 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