Thanks to the eBay promotion 15%off selected products The Ray Ban Clubmaster sunglasses cost only $79.99-$12=$67.99 with free shipping.
Just use coupon "POPULAR" during checkout.
Link to the product :
eBay Promotion terms :
"This Coupon is a 15% discount valid from 6:00 AM PT August 10, 2018 until 11:59 PM PT on August 15, 2018. Discount applies to the purchase price (excluding shipping, handling, and taxes) of an eligible item(s) of $25 or more on ebay.com, ebay.ca, and cafr.ebay.ca. Eligible items are items(s) purchased from select sellers. The discount will be applied to eligible item(s) only and will be capped at a value of $50. See full terms and conditions at https://www.ebay.com/rpp/66159"
Have a great weekend!