• 1788 Connecticut Copper Values

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The Greysheet Catalog (GSID) of the Connecticut Copper (1785–1788) series of Colonial & Post-Colonial Issues in the U.S. Coins contains 9 distinct entries with CPG® values between $50.00 and $36,000.00. Reuben Harmon Jr., of Rupert, Vermont, was granted permission to coin copper pieces for a period

The Greysheet Catalog (GSID) of the Connecticut Copper (1785–1788) series of Colonial & Post-Colonial Issues in the U.S. Coins contains 9 distinct entries with CPG® values between $50.00 and $36,000.00.

Reuben Harmon Jr., of Rupert, Vermont, was granted permission to coin copper pieces for a period of two years beginning July 1, 1785. (Vermont, then a republic, would not become a state until 1791.) The well-known Vermont "Landscape" coppers were first produced in that year. The franchise was extended for eight years in 1786. Harmon's mint was located in the northeast corner of Rupert near a stream known as Millbrook. Colonel William Coley, a New York goldsmith, made the first dies. Some of the late issues were made near Newburgh, New York, by the Machin's Mills coiners. Most Vermont coppers were struck on poor and defective planchets. Well-struck coins on smooth, full planchets command higher prices.

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1788 Copper Connecticut, Mailed Bust Right MS BN
Value Range: $250.00 - $36,000
$250.00 - $36,000
1788 Copper Connecticut, GEORGIVS III Obv, INDE*ET Reverse MS BN
Value Range: $100.00 - $2,400
$100.00 - $2,400
1788 Copper Connecticut, Mailed Bust Right, Small Head MS BN
Value Range: $2,000 - $20,000
$2,000 - $20,000
1788 Copper Connecticut, Mailed Bust Left MS BN
Value Range: $50.00 - $6,000
$50.00 - $6,000
1788 Copper Connecticut, Mailed Bust Left, CONNLC MS BN
Value Range: $185.00 - $12,500
$185.00 - $12,500
1788 Copper Connecticut, Draped Bust Left MS BN
Value Range: $75.00 - $9,000
$75.00 - $9,000
1788 Copper Connecticut, Draped Bust Left MS RB
Value Range: $16,000 - $20,000
$16,000 - $20,000
1788 Copper Connecticut, Draped Bust Left, CONNLC MS BN
Value Range: $125.00 - $26,000
$125.00 - $26,000
1788 Copper Connecticut, Draped Bust Left, INDL MS BN
Value Range: $300 - $5,500
$300 - $5,500

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1787 Copper Machins Mills MS BN

Auction Ends: 3/30/2026

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