Coastal Contacts offers a pair of glasses with lenses for free via coupon code "GMA". Even better, the same coupon nabs free shipping. Even with the mandatory shipping insurance / handling fee (that varies based on the value of the frames, starting around $4), it's the best such offer we've seen from Coastal Contacts. It's the best such offer we've seen from Coastal Contacts. (An October mention did not include free shipping.) Several terms and conditions apply. Coupon expires January 6 at 3 am ET. Of note, if you have already received a free pair of glasses via a similar promotion from Coastal Contacts, you may not be eligible.
Update: The coupon no longer bags free shipping. Shipping costs $6.95, and a mandatory shipping insurance and handling fee (starting at around $4) applies.