There's none in shops or trades. The hover says 13m but I've got a feeling it's worth more than that.

Also, mods, I know I have another board up, but I didn't know if I was supposed to edit that one or if it was okay to make a new one as they're different topics/items.

It's alright to have more than one board, with different topics! However, there is already a board on the first page asking about this item, so I am going to go ahead and lock this one. :)