My Mog Satchel is 1/2 full of just jugs and pet food. the rest is upgrade items for gear not yet complete, ninja tools, and a few odds and ends. Pet food alone would be great, jugs also, but moreso the pet food. I don't often need to carry more than 1 stack of a specific kind of jug. It might be challenging selling on AH if they did that really... Or they could revamp the way the AH works so you only have 1 category and you can buy in bulk....