All prices are with a Charisma of 317, so max Charisma.

Maree Rasumus - Plane of Knowledge (-310, 734, -92) and Researcher Melka - Crescent Reach (-1423, -1451, -87)
Al'Kabor Thickener - 4p, 4g, 6s, 2c
Ameliorating Thickener - 4p, 4g, 6s, 2c
Arcane Thickener - 4p,...