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1852/1 G$20 Augustus Humbert, K-9 PR

Greysheet & CPG® Values
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There are approximately 20 1852/1 Humbert $20s in private hands today. Between three and five examples are mint state. A pair of proof 1852/1 $20s are also known, the first of which traces its provenance back to Augustus Humbert, while the second originally belonged to Assay Office employee and founder of Kellogg & Company, John Glover Kellogg.

Obverse Description

Eagle clutching shield and ribbon UNITED STATES OF AMERICA. 884 THOUS: TWENTY DOLS.

Reverse Description

Engine turning AUGUSTUS HUMBERT. UNITED STATES ASSAYER OF GOLD. CALIFORNIA. 1852/1.

Book Reference

Approximately twenty 1852, 2 Over 1 Humbert $20 coins exist in private hands today. Between three and five examples are Mint State. A pair of Proof $20 coins are also known, the first of which traces its provenance back to Augustus Humbert, while the second originally belonged to Assay O!ce employee John Glover Kellogg, founder of Kellogg & Company.

Obverse: Eagle clutching a shield and a ribbon inscribed LIBERTY, with UNITED STATES OF AMERICA TWENTY DOLLS 884 THOUS

Reverse: Engine-turned pattern with a tab.let reading AUG.USTU.S HUMBERT. UNITED STATES ASSAYER OF GOLD CALIFORNIA 1852 (with 2 over 1)

Catalog Information

GSID: 11788
Obverse Lettering: UNITED STATES OF AMERICA. 884 THOUS: TWENTY DOLS.
Reverse Lettering: AUGUSTUS HUMBERT. UNITED STATES ASSAYER OF GOLD. CALIFORNIA. 1852.
Strike Type: Proof
Coin Shape: Round
Edge: Reeded
Variety: Augustus Humbert
Variety 2: K-9
Coin Date: 1852/1
Denomination: G$20
Designation: PR
Mint Location: California
Mintage: 2 known
Coinage Type: Private & Pioneer Gold
Coinage Years: 1852
Composition: Gold
Rarity: 8
PCGS #: 10194
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Coin Value History
1852/1 G$20 Augustus Humbert, K-9 PR
Value By Grade
1852/1 G$20 Augustus Humbert, K-9 PR
CPG (retail) values
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Values

Greysheet & CPG® Values
GSID:11788 PCGS:10194 Shop related

Values

Greysheet & CPG® Values
Greysheet & CPG® Values by grade for 1852/1 G$20 Augustus Humbert, K-9 PR
Grade CPG Value (Retail) Greysheet Price (Wholesale)
PR65 $1,140,000 $1,234
PR64 $870,000 $1,234
PR63 $1,234 $1,234

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