"Copper" (Janus), 1776
Massachusetts (1776 - 1788)
Obverse: 3 Heads, facing left, front, and right.
Lettering: STATE OF MASSA. 1/2 D
Reverse: Goddess of Liberty facing right, resting against globe.
Lettering: GODDESS LIBERTY 1776
Identification
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Yeoman, R. S., Bressett, K., Bowers Q. D., Garrett J. (Ed.) (2009). A Guide Book of United States Coins 2010: The Official Red Book (63rd ed.). Atlanta, GA: Whitman Publishing, LLC
page: 56
Main data
Denomination: "Copper"
Nickname: Janus
Value: 1
Currency: Unit
Year: 1776
Type: Pattern
Series: Massachusetts Unofficial Coppers
Minting
Minting type: hammered
Parameters
Material: Copper
Shape: Round