I had to finally visit The RealReal. They have an amazing luxury vintage selection!
Locations in Chicago, LA, and NYC.
From The RealReal
"The RealReal is the world’s largest online marketplace for authenticated, resale luxury goods, with more than 30 million members. Buy & Sell bags, jewelry, and clothing from designers like Chanel, Gucci, Louis Vuitton, and Prada."
66 E Walton St, Chicago, IL 60611