Save 15% on Books & Supplies at Whitman.com.
Use promo code: WHITMAN151

1851 G$50 Humbert, Target Rev, 887 THOUS, No 50, Lettered Edge, K-7 MS

Greysheet & CPG® Values
1851 G$50  Humbert, Target Rev, 887 THOUS, No 50, Lettered Edge, K-7 MS
Thank you to our sponsors!
Go check them out!

The Kagin-7 Humbert slug is the second use of the 1851 $50 Reeded Edge 887-Thousandths obverse die and is always found with moderate to heavy die rust. Its reverse uses a new die with a smaller target at its center and a “racetrack” with a smaller diameter than the planchet, so that the outer engine turning is generally at least 70% visible.

Obverse Description

Eagle clutching shield and scroll AUGUSTUS HUMBERT UNITED STATES ASSAYER OF GOLD CALIFORNIA 1851 UNITED STATES OF AMERICA. FIFTY DOLLS. 887 THOUs.

Reverse Description

Engine turning with small target.

Book Reference

The K-7 Humbert slug is the second use of the 1851 $50 Reeded Edge 887-Thousandths obverse die and is always found with moderate to heavy die rust. Its reverse uses a new die with a smaller target at its center and a “racetrack” with a smaller diameter than the planchet, so that the outer engine turning is generally at least 70% visible.

Obverse: Eagle clutching a shield and a ribbon inscribed LIBERTY, with UNITED

.s STATES OF AMERICA FIFTY DOLLS 887 THOU, and with AUGUSTUS HUMBERT UNITED STATES ASSAYER OF GOLD CALIFORNIA 1851 around perimeter

Reverse: Engine-turned pattern with small target

Catalog Information

GSID: 11781
Designer: Augustus Humbert
Obverse Designer: Augustus Humbert
Obverse Lettering: AUGUSTUS HUMBERT UNITED STATES ASSAYER OF GOLD CALIFORNIA 1851 UNITED STATES OF AMERICA. FIFTY DOLLS. 887 THOUs.
Reverse Designer: Augustus Humbert
Strike Type: Business
Coin Shape: Octagonal
Edge: Reeded
Variety: Humbert
Variety 2: Target Rev, 887 THOUS, No 50, Lettered Edge, K-7
Coin Date: 1851
Denomination: G$50
Designation: MS
Mint Location: California
Coinage Type: Private & Pioneer Gold
Coinage Years: 1851-1852
Composition: Gold
Rarity: L6
PCGS #: 10205
Subscribe to View

View more data, info, and visualizations. Get access to retail and wholesale pricing as well as auction data.

Coin Value History
1851 G$50 Humbert, Target Rev, 887 THOUS, No 50, Lettered Edge, K-7 MS
Value By Grade
1851 G$50 Humbert, Target Rev, 887 THOUS, No 50, Lettered Edge, K-7 MS
CPG (retail) values
Value by grade is available to subscribers. Subscribe to View

Values

Greysheet & CPG® Values
GSID:11781 PCGS:10205 Shop related

Values

Greysheet & CPG® Values
Greysheet & CPG® Values by grade for 1851 G$50 Humbert, Target Rev, 887 THOUS, No 50, Lettered Edge, K-7 MS
Grade CAC CPG Value (Retail) Greysheet Price (Wholesale)
MS60 CAC $108,000 $1,234
MS60 - $90,000 $1,234
AU58 CAC $1,234 $1,234
AU58 - $1,234 $1,234
AU55 CAC $1,234 $1,234
AU55 - $1,234 $1,234
AU53 CAC $1,234 $1,234
AU53 - $1,234 $1,234
AU50 CAC $1,234 $1,234
AU50 - $1,234 $1,234
XF45 CAC $1,234 $1,234
XF45 - $1,234 $1,234
XF40 CAC $1,234 $1,234
XF40 - $1,234 $1,234
VF20 CAC $1,234 $1,234
VF20 - $1,234 $1,234
F15 CAC $1,234 $1,234
F15 - $1,234 $1,234

Related Items

Other items from this series
See all

Auction Prices

Recent public sale records for this item
See all

From the Greysheet Marketplace

Live listings from Greysheet dealers
See all

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.”

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

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.

Events

Heritage Auctions: US Currency Tuesday Select Auction
Heritage Auctions: US Currency Tuesday Select Auction Location: Heritage Auctions
Tuesday, June 2, 2026
Heritage Auctions: World Paper Money Tuesday Select Auction
Heritage Auctions: World Paper Money Tuesday Select Auction Location: Heritage Auctions
Tuesday, June 2, 2026
Heritage Auctions: US Coins Tuesday & Wednesday Select Auction
Heritage Auctions: US Coins Tuesday & Wednesday Select Auction Location: Heritage Auctions
Wednesday, June 3, 2026