C2C marketplace stands for the Consumer to the Consumer marketplace, where one consumer sells goods and services to another consumer online. The trade relation where both the sellers and buyers are consumers instead of business.
Such a marketplace is facilitated by a third-party service provider that takes care of the transaction. In turn, these 3rd party service providers take a small amount of commission.
The main purpose of the C2C marketplace is to enable the shoppers to buy and sell directly to the other customers without paying a huge amount to the middleman.
Well known C2C Marketplaces
Online Auction Sites