OSRS Grand Exchange

Prices last updated 3 days ago. Updates are paused; the numbers below are from then.

Members item

Guam tar price

Guam tar

“A thick, foul-smelling, tar-like substance with a green tinge.”

25 gp

-10.0% 24h · -5.9% 7d · +33.3% 30d

Guam tar is 56% above its 30-day average.

727

90-day range of daily average prices; 30-day average 16 gp.

Instant buy
32
3 days ago
Instant sell
18
3 days ago
Volume 24h
93,172
1h average buy / sell
– / 18
24h average buy / sell
19 / 13
Buy limit (4h)
7,000

Guam tar price, last 7 days

Hourly averages from our own history.

92235Oct 26, 2026Oct 30, 2026
Instant-buy averageInstant-sell averageVolume

Guam tar price history

Daily averages. Since Apr 8, 2026 the lowest daily sell average was 2 gp and the highest buy average 38 gp.

22038Apr 8, 2026Oct 31, 2026
Instant-buy averageInstant-sell averageVolume

Questions

How much is Guam tar worth in OSRS?
About 25 gp right now on the Grand Exchange: the last instant buy was 32 gp and the last instant sell 18 gp. Over the last 24 hours 93,172 were traded.
What is the GE buy limit for Guam tar?
7,000 every 4 hours.
Is Guam tar worth high alching?
High alchemy gives 1 coins. Buying one at 32 gp plus a nature rune makes that a 183 gp loss per cast right now.
How much tax do you pay selling Guam tar?
0 gp each at 32 gp (2%, rounded down, capped at 5m per item), so you receive 32 gp.

Item id 10142. Prices update every five minutes; this page used prices from 14 h ago. How we get prices