United States Coast Guard Etched Bronze plaque 1/4" thick. 3" diameter is $186.00. Other sizes available.Each plaque includes hidden mounting hardware, a mounting template, as well as a digital proof for approval prior to production and a digital picture of the finished plaque prior to shipping. Production time is usually 2 to 3 weeks after the date of final approval. The price includes shipping in the U.S. via USPS in a Priority Mail Flat Rate box. Call or email us in you have any questions.