Save 15% on Books & Supplies at Whitman.com.
Use promo code: WHITMAN151
J.J. Conway & Co. (1861) us

J.J. Conway & Co. (1861) Values

Greysheet & Red Book® PRICE GUIDE

The Greysheet Catalog (GSID) of the J.J. Conway & Co. (1861) series of Private & Pioneer Gold in the U.S. Coins contains 3 distinct entries with CPG® values between $400,000.00 and $1,020,000.00.

Records show that the Conway mint operated for a short while in 1861. As in all gold-mining areas the value of gold dust caused disagreement among the merchants and the miners. The firm of J.J. Conway & Co. solved this difficulty by bringing out its gold pieces in August 1861.
Our Sponsors
Heritage Auctions eBay David Lawrence Rare Coins APMEX Great Collections
Subscribe for complete pricing access Subscribe to View Log In

From the Greysheet Marketplace

Live listings from Greysheet dealers
See all
$175.00
1885 $1 MS
1885 $1 MS
Bid Now: Ends 11/2
$1,950.00
1881-S $1 MS
1881-S $1 MS
Bid Now: Ends 11/2
$125.00
1882-S $1 MS
1882-S $1 MS
Bid Now: Ends 11/2
$675.00
1881 $1 MS
1881 $1 MS
Bid Now: Ends 11/2
2000-P $1 Silver Eagle PR DCAM
Bid Now: Ends 11/2
$240.00
1882-S $1 MS
1882-S $1 MS
Bid Now: Ends 11/2
1997-P $1 Silver Eagle PR DCAM
Bid Now: Ends 11/2
$70.00
1884-O $1 MS
1884-O $1 MS
Bid Now: Ends 11/2
1818 50c O-112 MS
Bid Now: Ends 11/2
$75.00
1882-S $1 MS
1882-S $1 MS
Bid Now: Ends 11/2
$135.00
1880 $1 MS
1880 $1 MS
Bid Now: Ends 11/2
1986 $1 Silver Eagle MS
Bid Now: Ends 11/2
$470.00
1882-S $1 MS
1882-S $1 MS
Bid Now: Ends 11/2
1988 $1 Silver Eagle MS
Bid Now: Ends 11/2
$185.00
1881-S $1 MS
1881-S $1 MS
Bid Now: Ends 11/2

Greysheet News

Prominent Collector Dell Loy Hansen Submitting His Historical Collection Of U.S. Coins To CAC Grading
Prominent Collector Dell Loy Hansen Submitting His Historical Collection Of U.S. Coins To CAC Grading

The unprecedented crossover underscores his personal efforts to combat “grade inflation.”

By CAC Grading 8/8/2024
American Numismatic Association's Largest Coin Show, August 6-10 In Chicago
American Numismatic Association's Largest Coin Show, August 6-10 In Chicago

Dazzling rarities, free educational opportunities, family fun and more await at the Donald E. Stephens Convention Center

By American Numismatic Association 7/25/2024
United States Mint Unveils Designs For The 2025 United States Marine Corps 250th Anniversary Commemorative Coin Program
United States Mint Unveils Designs For The 2025 United States Marine Corps 250th Anniversary Commemorative Coin Program

The designs will be featured on a $5 gold coin, a $1 silver coin, and a half dollar clad coin.

By CDN Publishing 7/23/2024
See all

Events

Knoxville Coin and Currency Show - TN
Knoxville Coin and Currency Show - TN Location: Rothchild Catering & Conference Center
Saturday, August 1, 2026
Coinacopia - FL
Coinacopia - FL Location: Coinacopia Building
Saturday, August 1, 2026
San Francisco Coin Show - CA
San Francisco Coin Show - CA Location: Fort Mason Gallery 308 Building A
Saturday, August 1, 2026
See all