Rarities across the spectrum of American coinage are set to cross the auction block.
There are somewhere between 100 and 200 Kagin-5 Humbert slugs in private hands, nearly 20 of which grade mint state. The single finest of these was dug up near San Francisco in 1973, and grades Gem BU. Four examples of this variety were discovered on the S.S. Central America.
Obverse Description
Eagle clutching shield and scroll AUGUSTUS HUMBERT UNITED STATES ASSAYER OF GOLD CALIFORNIA 1851 UNITED STATES OF AMERICA. FIFTY DOLLS. 880 THOUs.
Reverse Description
Engine turning
Catalog Information
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To: editor@greysheet.com
Subject: I would like to contribute catalog info to CDN for 1851 G$50 Humbert, Target Rev, 880 THOUS, Reeded Edge, K-5 MS
Body: Referring page: https://www2.greysheet.com/prices/item/1851-humbert-fifty-dollar-reeded-edge-880-thous-kagin-5-territorial-gold-coinage/gsid/11785 GSID: 11785 Title: 1851 G$50 Humbert, Target Rev, 880 THOUS, Reeded Edge, K-5 MS
View more data, info, and visualizations. Get access to retail and wholesale pricing as well as auction data.
Values
| Grade | CAC | CPG Value (Retail) | Greysheet Price (Wholesale) |
|---|---|---|---|
| MS62 |
|
$240,000 | $1,234 |
| MS62 | - | $180,000 | $1,234 |
| MS61 |
|
$1,234 | $1,234 |
| MS61 | - | $1,234 | $1,234 |
| MS60 |
|
$1,234 | $1,234 |
| MS60 | - | $1,234 | $1,234 |
| AU58 |
|
$1,234 | $1,234 |
| AU58 | - | $1,234 | $1,234 |
| AU55 |
|
$1,234 | $1,234 |
| AU55 | - | $1,234 | $1,234 |
| AU53 |
|
$1,234 | $1,234 |
| AU53 | - | $1,234 | $1,234 |
| AU50 |
|
$1,234 | $1,234 |
| AU50 | - | $1,234 | $1,234 |
| XF45 |
|
$1,234 | $1,234 |
| XF45 | - | $1,234 | $1,234 |
| XF40 |
|
$1,234 | $1,234 |
| XF40 | - | $1,234 | $1,234 |
| VF35 |
|
$1,234 | $1,234 |
| VF35 | - | $1,234 | $1,234 |
| VF30 |
|
$1,234 | $1,234 |
| VF30 | - | $1,234 | $1,234 |
| VF25 |
|
$1,234 | $1,234 |
| VF25 | - | $1,234 | $1,234 |
| VF20 |
|
$1,234 | $1,234 |
| VF20 | - | $1,234 | $1,234 |
Greysheet News
eBay, one of the world's largest marketplaces for unique and historic coins, today announced the expansion of Authenticity Guarantee in the U.S. to a new category: collectible coins.
CAC-approved Walking Liberty half dollars claim three of the auction's top four results.





