I know it would skyrocket real quick too. On a good day of selling, each Blizz Part is worth roughly 60k and the Avalauncher is worth about 40k. Already at 200k for each separate part lol. Wouldn't be a bad idea ^_^
I think the Blizz Ard bundle would give you the most money, but I would bid on the DC of splash weakness potions if you put it up for auction.