Shnoop via eBay offers the Ray-Ban Unisex Original Wayfarer Cosmo Collection Sunglasses in Mars (pictured), Mercury, or Jupiter, model no. RB2140, for $54.99 with free shipping. That's tied with last week's mention and the lowest total price we could find for any Wayfarer sunglasses today by $15, excluding other eBay vendors. They feature an acetate frame, polycarbonate mirror lenses, and 100% UV protection.