Seecly provides a platform specifically for buying and selling second-hand prescription glasses and sunglasses. :

: These are top-tier choices for vintage frames (pre-1990s) and established brands like Ray-Ban or Oakley.

If you’re looking for a direct payout, online marketplaces and specialized resellers are your best bet: :

: Offers a trade-in scheme where you can send in frames (at no cost) to receive account credit toward your next order.

Framey is a dedicated marketplace for pre-loved designer frames where you can list your items for sale.