• Nova Eborac (1787) Values

Greysheet & Red Book® PRICE GUIDE

coin-icon-tr

The Greysheet Catalog (GSID) of the Nova Eborac (1787) series of Colonial & Post-Colonial Issues in the U.S. Coins contains 4 distinct entries with CPG® values between $85.00 and $32,500.00. Several individuals petitioned the New York legislature in early 1787 for the right to coin copper

The Greysheet Catalog (GSID) of the Nova Eborac (1787) series of Colonial & Post-Colonial Issues in the U.S. Coins contains 4 distinct entries with CPG® values between $85.00 and $32,500.00.

Several individuals petitioned the New York legislature in early 1787 for the right to coin copper for the state, but a coinage was never authorized. Instead, a law was passed to regulate the copper coins already in use. Nevertheless, various unauthorized copper pieces were issued within the state, principally by two private mints.

One firm, known as Machin’s Mills, was organized by Thomas Machin and situated near Newburgh. Shortly after this mint was formed, on April 18, 1787, it was merged with the Rupert, Vermont, mint operated by Reuben Harmon Jr. Harmon held a coinage grant from the Republic of Vermont. The combined partnership agreed to conduct their business in New York, Vermont, Connecticut, or elsewhere if they could benefit by it. The operations at Machin’s Mills were conducted in secret and were looked upon with suspicion by the local residents. They minted several varieties of imitation

George III halfpence, as well as coppers of Connecticut, Vermont, and New Jersey.

The other mints, located in or near New York City, were operated by John Bailey and Ephraim Brasher. They had petitioned the legislature on February 12, 1787, for a franchise to coin copper. The extent of their partnership, if any, and details of their operation are unknown. Studies of the state coinage show that they produced primarily the EXCELSIOR and NOVA EBORAC pieces of New York, and possibly the “running fox” New Jersey coppers.

See More See Less
1787 Copper Nova Eborac, Seated Right MS BN
Value Range: $85.00 - $12,000
$85.00 - $12,000
1787 Copper Nova Eborac, Seated Left MS BN
Value Range: $175.00 - $32,500
$175.00 - $32,500
1787 Copper Nova Eborac, Small Head MS BN
Value Range: $2,250 - $24,000
$2,250 - $24,000
1787 Copper Nova Eborac, Large Head MS BN
Value Range: $750 - $20,000
$750 - $20,000

Available on Greysheet Marketplace

View All
1758-A Sou M MS

Buy Now: $750.00

1739-V Sou M MS

Buy Now: $3,300.00

1739-R Sou M MS

Buy Now: $1,750.00

Dealer Directory

View All Dealers

Greysheet News

View All News
The Business of Numismatics: September 2026 Greysheet Editor's Letter
The Business of Numismatics: September 2026 Greysheet Editor's Letter
9/7/2026

Outside of the direct trading of coins, our industry has seen some shake up recently on the data and information front.

1893-S Morgan Dollar Realizes $1,181,250 at GreatCollections
1893-S Morgan Dollar Realizes $1,181,250 at GreatCollections
9/4/2026

Brings More Than 50% Over PCGS Price Guide — a Record for the Date in Gem Mint State.

Whitman Publications Win Three 2026 NLG Awards
Whitman Publications Win Three 2026 NLG Awards
8/31/2026

Whitman Brands walked away with a trio of honors during the annual Numismatic Literary Guild awards, held during the American Numismatic Association World's Fair of Money in Pittsburgh.

Map icon

DAVID LAWRENCE RARE COINS