no auction house (beside black market, yes they do exist there)
F2F trading (face to face)
end game contents
with the expansion being like this (without AH and going back to old school d2 trading) i am seriously wondering how messed up and annoying trading would become.
believe me when i say i want AH gone but after going through hell and back with PoE's trading, i am thinking otherwise.
i farmed a lot and gotten a lot of mid/high/gg gears to sell and what did i end up doing? spamming for hours upon hours in a forever fast scrolling trade channel and general chat. i basically end up just doing giveaways.
blizzard must come up with a solution for trading with the AH removal. seriously have no patience to flood forums/chats in midst of my gaming time -_-