The Two Designer Brands That Lead in Secondhand Sales It only makes perfect sense for the two most luxurious designer labels, Louis Vuitton and Hermes, to reign as the leaders in secondhand sales. What is a secondhand you ask? Anything secondhand is something of which is previously owned. With so many luxury designer brands circulating throughout the fashion industry, it doesn’t surprise us that these two labels became the profound leaders. It all started with .