But a fitted gun that's handmade in England over the course of two years--with parts constructed by specially trained craftsmen and adorned with personalized hand engraving--is a one-of-a-kind work of art.

FORBES: Smart Collecting

Most experts generally agree that the most accurate posthumously made depictions are a bust in Holy Trinity Church in Stratford-upon-Avon and an engraving made for the title page of the first collected edition of his work.

BBC: Shakespeare's first theatre found