USA 2004 Thomas Edison $1 silver proof

A silver dollar to commemorate the 125th anniversary of the invention of Edison’s light-bulb, as well as his many other achievements.

The coin features Portrait of the Thomas Edison holding an early experimental light bulb in his laboratory.
The reverse: Rendering of Edison's first light bulb.

Date of Issue: 2004
Diameter: 38.10 mm.
Thickness:
Metal: 90% silver, 10% copper.
Weight: 26.73g.
Issuing volume:
Designer: Donna Weaver, John Mercanti.

• Model: US DOLLAR 2004