: Platforms like eBay , TheRealReal , and Poshmark offer used or vintage designer pieces. Expert collectors often recommend setting up saved searches for specific models to catch price drops. How to Spot a Fake
When the deal seems too good to be true, it usually is. Use these checkpoints to verify authenticity before you buy: buy cheap designer sunglasses
: Look for clear, sharp etchings on the inner temple arms. Authentic brands engrave model numbers and sizes precisely; fakes often have fuzzy laser etching or simple stickers. : Platforms like eBay , TheRealReal , and