- U.S. Coins /
- Pioneer & Territorial Gold /
- Clark, Gruber & Co. /
- 1860 G$20 Clark, Gruber & Co., K-4 MS
1860 G$20 Clark, Gruber & Co., K-4 MS
1860 $20 Clark, Gruber & Co. Twenty Dollar, AU55 NGC. K-4, High R.6....
Source: HA
1860 Clark, Gruber & Co. $20. K-4. Rarity-6+. AU Details--Repaired, Whizzed (NGC).
Source: Stacks Bowers
1860 $20 Clark, Gruber & Co. Twenty Dollar, AU55 NGC. K-4, High R.6....
Source: HA
1860 $20 Clark, Gruber & Co. Twenty Dollar, AU55 NGC. K-4, High R.6....
Source: HA
1860 $20 Clark, Gruber & Co. Twenty Dollar, AU55 NGC. K-4, High R.6....
Source: HA
1860 $20 Clark, Gruber & Co. Twenty Dollar, AU55 NGC. K-4, High R.6....
Source: HA
1860 $20 Clark, Gruber & Co. Twenty Dollar, AU55 NGC. K-4, High R.6....
Source: HA
1860 $20 Clark, Gruber & Co. Twenty Dollar, AU55 NGC. K-4, High R.6....
Source: HA
1860 $20 Clark, Gruber & Co. Twenty Dollar, AU55 NGC. K-4, High R.6....
Source: HA
1860 $20 Clark, Gruber & Co. Twenty Dollar XF45 PCGS. K-4, High R.6. ...
Source: HA
1860 $20 Clark, Gruber & Co. Twenty Dollar XF45 PCGS. K-4, High R.6. ...
Source: HA
1860 $20 Clark, Gruber & Co. Twenty Dollar XF45 PCGS. K-4, High R.6. ...
Source: HA
1860 $20 Clark, Gruber & Co. Twenty Dollar XF45 PCGS. K-4, High R.6. ...
Source: HA
1860 Clark, Gruber & Co. $20. K-4. Rarity-6+. AU Details--Repaired, Whizzed (NGC).
Source: Stacks Bowers
1860 Clark, Gruber & Co. $20. K-4. Rarity-6+. AU Details--Repaired (NGC).
Source: Stacks Bowers
1860 Clark, Gruber & Co. $20. K-4. Rarity-6+. AU Details--Repaired (NGC).
Source: Stacks Bowers
1860 Clark, Gruber & Co. $20. K-4. Rarity-6+. AU Details--Repaired (NGC).
Source: Stacks Bowers
1860 Clark, Gruber & Co. $20. K-4. Rarity-6+. AU Details--Repaired (NGC).
Source: Stacks Bowers
1860 Clark, Gruber & Co. $20. K-4. Rarity-6+. AU Details--Repaired, Whizzed (NGC).
Source: Stacks Bowers
1860 Clark, Gruber & Co. $20. K-4. Rarity-6+. AU Details--Repaired, Whizzed (NGC).
Source: Stacks Bowers
Greysheet Catalog Details (GSID: 11751)
The Clark Gruber “Mountain $20,” has been considered a key to the pioneer gold series since the early 20th century. Today, there are only 15 examples encapsulated at either of the third- party grading services, and a trio of genuine, ungradable examples are known. There are three uncirculated Mountain $20s in private hands, and any lustrous, original coin would qualify for the condition census. In 2006, numismatists Andy Lustig, Ron Karp, and David J. McCarthy discovered a proof striking of the Mountain $20 that apparently traced its provenance back to Emanuel Henry Gruber.
Obverse: Mountain above DENVER encircled by PIKES PEAK GOLD TWENTY D.
Reverse: Federal eagle CLARK GRUBER & CO. 1860
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