Unbound Magic of Volatile Magic gather tools?

As stated in the title, which will net more gold? I use the magic to1) buy shipments when I'm working on legendaries2) buy amulets to salvage, as I generally get pretty lucky and have made over 15k with.

Kind of tired of winterberry farming so just wanted something to keep me going without having to go to Bitterfrost. Is the unbound magic gathering tool worth it or should I stick to VM?

Volatile magic tools will. If you already own unlimited gathering tools, factor in how much gathering you typically do and when your break-even point will be to cover the cost of new gathering tools. In many cases, it may not be worth it.