: Costco frequently stocks brands like Ray-Ban, Maui Jim, and Oakley at significantly lower prices than specialty boutiques.

: Websites like Jomashop and Overstock often sell authentic luxury eyewear at deep discounts by buying up excess stock from manufacturers.

You don’t have to pay full retail price (MSRP) if you know where the inventory goes after the season ends.

: 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

: Stores like Nordstrom Rack, Saks Off 5th, Marshalls , and TJ Maxx are gold mines for previous-season designer frames at 40% to 70% off.

When the deal seems too good to be true, it usually is. Use these checkpoints to verify authenticity before you buy:

: Genuine luxury frames are typically made from solid acetate or high-grade metal, making them feel substantial. Fakes often use lightweight, brittle plastic that lacks a polished finish.