Asavings via eBay offers the Ray-Ban Unisex Wayfarer Sunglasses in Black (pictured), Tortoise, Black Rubber or Blue Rubber, model no. RB2132, for $69.99 with free shipping. (Amazon charges about the same for some styles.) That's tied with our mention from two days ago and the lowest total price we could find for the sunglasses in any color by $22. They feature 100% UV protection and are available in sizes 52mm and 55mm, although not in all size/color combinations.