Sunframes via eBay offers the Ray-Ban Unisex Highstreet Prescription Glasses in Black or Brown for $37.59. Coupon code "JOY2SAVE" drops it to $31.95. With free shipping, that's the lowest price we could find by $38, outside of other eBay resellers. Deal ends June 17. Buy Now Features acetate frame 51mm lens size Model: RX5248-2000