Whitman Expo
On September 1, Stack's Bowers conducted a Rarities Night session in California as part of this firm's post-ANA World's Fair of Money® auction extravaganza.
Auction lot photos of this item graded AU50
Coin Value History
1853 G$20 U.S. Assay Office, TWENTY D., 900 THOUS, K-18 AU50
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1853 $20 Assay Office Twenty Dollar, 900 Thous. AU50 PCGS. K-18, R.2. ...
AU50
PCGS
$15,860
1853 United States Assay Office of Gold $20. K-18. Rarity-2. 900 THOUS. AU-50 (PCGS). CAC. CMQ. OGH.
AU50
PCGS
$24,400
1853 $20 Assay Office Twenty Dollar, 900 Thous. AU53 NGC. K-18, R.2. ...
AU53
NGC
$19,520
1853 $20 Assay Office Twenty Dollar, 900 Thous. AU53 PCGS. K-18, R.2. ...
AU53
PCGS
$10,675
1853 $20 Assay Office Twenty Dollar, 900 Thous. AU55 PCGS. K-18, R.2. ...
AU55
PCGS
$20,740
1853 $20 Assay Office Twenty Dollar, 900 Thous. XF45 PCGS. K-18, R.2. ...
XF45
PCGS
$9,760
1853 $20 Assay Office Twenty Dollar, 900 Thous. AU55 PCGS. K-18, R.2....
AU55
PCGS
$11,700
1853 $20 Assay Office Twenty Dollar, 900 Thous. XF45 PCGS. K-18, R.2....
XF45
PCGS
$7,500
1853 $20 Assay Office Twenty Dollar, 900 Thous. AU58 NGC. K-18, R.2....
AU58
NGC
$10,800
1853 $20 Assay Office Twenty Dollar, 900 Thous. AU58 NGC. CAC. K-18, R.2....
AU58
NGC
$13,213
1853 $20 Assay Office Twenty Dollar, 900 Thous. XF40 NGC. K-18, R.2. ...
XF40
NGC
$7,930
1853 $20 Assay Office Twenty Dollar, 900 Thous. MS65 NGC. K-18, R.2. ...
MS65
NGC
$70,150
1853 United States Assay Office of Gold $20. K-18. Rarity-2. 900 THOUS. VF Details--Cleaned (PCGS).
$6,000
1853 $20 Assay Office Twenty Dollar, 900 Thous. VF35 PCGS. K-18, R.2....
VF35
PCGS
$8,400
1853 United States Assay Office of Gold $20. K-18. Rarity-2. 900 THOUS. AU Details--Graffiti (PCGS).
$6,600
1853 $20 Assay Office Twenty Dollar, 900 Thous. MS62 NGC. K-18, R.2....
MS62
NGC
$15,600
1853 $20 Assay Office Twenty Dollar, 900 Thous. MS61 NGC. K-18, R.2....
MS61
NGC
$12,600
1853 $20 Assay Office Twenty Dollar, 900 Thous. MS63 PCGS. CAC. K-18, R.2. ...
MS63
PCGS
$22,800
1853 $20 Assay Office Twenty Dollar, 900 Thous. VF30 PCGS. K-18, R.2. ...
VF30
PCGS
$6,300
1853 $20 Assay Office, 900 Thous. MS64+ PCGS. CAC. K-18, R.2. ...
MS64
PCGS
$45,600
1853 $20 Assay Office Twenty Dollar, 900 Thous. MS65 NGC. K-18, R.2. ...
MS65
NGC
$52,800
1853 $20 Assay Office Twenty Dollar, 900 Thous. -- Rims Filed, Improperly Cleaned -- NCS Details. Unc. K-18, R.2. ...
MS60
$4,406
1853 $20 Assay Office Twenty Dollar, 900 Thous.--Damaged--NCS. XF Details. ...
XF40
$2,070
1853 $20 Assay Office Twenty Dollar, 900 Thous. VF20 PCGS. ...
VF20
PCGS
$3,450
1853 $20 Assay Office Twenty Dollar, 900 Thous.--Damaged, Bent, Cleaned--ANACS. VF Details. Net Fine 12....
F12
ANACS
$1,380
Greysheet News
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11/6/2026
The Business of Numismatics: November 2026 Greysheet Editor's Letter
The rare coin market so far in 2026 has been somewhat volatile, with greater price swings happening over a shorter period of time when compared to historical norms.
11/4/2026
Events
Heritage Auctions: US Currency Tuesday Select Auction
Location: Heritage Auctions
Tuesday, September 1, 2026
Heritage Auctions: World Paper Money Tuesday Select Auction
Location: Heritage Auctions
Tuesday, September 1, 2026
Heritage Auctions: World & Ancient Coins ANA Signature Auction & Platinum Session
Location: Heritage Auctions
Tuesday, September 1, 2026