Quote (LovelyDove)
the under water helmet and art kit are nnot money makers
I know they're not. But the underwater helmet leads the way to other isles and Esrohs that you would not normally have access to. I've found countless treasures (ie: isle-specific money makers such as meteorites or adventure gears) and horses on them. The art kit, on the other hand, is extremely expensive and very hard to turn any profit on whatsoever.