Abstract: Apparatuses, systems, and methods of electronic commerce on a computer-implemented electronic marketplace platform. One embodiment includes receiving, through an electronically implemented listing module of the electronic marketplace platform, electronic information regarding an item to be listed for sale; categorizing, through an electronically implemented categorization module of the electronic marketplace platform, the item to be listed for sale base at least in part on the received information; and receiving, through an electronically implemented query module of the electronic marketplace platform, an electronic query regarding an item to be purchased. The electronic information is generated by a user of the electronic marketplace platform with the assistance of a customer service representative and said electronic information is received into the listing module without a fee being charged to the user.