See the full recipe for Grandmaster's Rotten Crystal (T7), the cost to craft each material, live prices per city and the estimated selling profit.
Recipe
Craft calculator
Production cost
1.944
Sale (gross)
—
Net sale (after tax)
—
Profit / unit
—
ROI:—
Craft tree · city: Caerleon · updating prices…line cost
Grandmaster's Rotten Crystal×1T7_ARTEFACT_MAIN_CURSEDSTAFF_CRYSTAL
unit: 1.944 · craft 1.944
1.944
Grandmaster's Crystal Shard×50T7_SHARD_CRYSTAL
unit: 0
0
★ = cheapest option for the node. Farm = 0 silver (costs your time).