Current lowest buyout:
79 G 00 S 00 C
Cheapest acquisition cost:
craft for: 2 G 05 S 00 C
Auction buyout 5x Ancient Lichen for 2 G 05 S 00 C
Craft Ancient Lichen into Nether Pigment
Craft Nether Pigment into Ethereal Ink
Auction buyout 1x Crimson Ink for 25 G 00 S 00 C
Flip Crimson Ink into Ethereal Ink