I really don’t know anything about designer labels or about vintage, but I’m helping someone sell some used clothing and purses on ebay that are supposedly designer/vintage/both (ie, an older handbag that says Gucci, a Peck and Peck coat, some Izod and LaCoste sweaters and tennis dresses, etc,) and I want to be able to check their authenticity, age, and worth before I list them. Can someone recommend a few good websites or any other ways I can verify this?
