Black tourmaline core
The blackened heart of the Grotesque Guardians.
Members Sold on the GE
Recipe tree
We don't have ingredient data for this item yet.
Grand Exchange
Buy price
333,671 gp
Sell price
305,000 gp
Margin
28,671 gp
Buy price minus sell price
Buy limit
5
Most you can buy every 4 hours
Alchemy and shops
High alch24,900 gp
Profit after buying one at 333,671 gp and a nature rune: -308,871 gp
Low alch16,600 gp
Profit after buying one at 305,000 gp and a nature rune: -288,500 gp
Base value41,500 gp
Shop prices and alch values are worked out from this
