Usually Korean internet companies offer users blog and community sites and people make use of them for online flea markets.
On the other hand, Korean e-commerce companies are directly linking used product sellers and customers in their websites. Among those garage sale websites, the most popular one is Naver used world that is one of communities in Naver.com, the biggest portal in Korea. Naver used world has a membership of fourteen million and the number of available trade is sixty-seven million. Moreover, Naver used world has a wide variety of goods like clothes, cosmetics, cars, computers, books, concert tickets, furnitures, and houses. I believe you now became interested in getting a good deal in online flea markets.
Then let me tell you how to buy used items in a good price. Unless you need something to buy quickly, then I highly recommend you to ask sellers first if they can cut prices or not. Most users are neither retailers nor merchants, so they do not seek maximum profits.