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As America celebrates its 250th anniversary, Robert L. Rodriguez combines cutting-edge science, numismatic research, and detective work to uncover new evidence about one of the nation's most enigmatic artifacts.
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A negative impression of the reverse for a double eagle is featured with a heraldic eagle with a large ornamental shield, holding a plain scroll in its beak and grasping large arrows and an olive branch in its talons. The reverse has portions of a wreath showing. Struck in lead. This is the Judd reference plate coin and was noted by Abe Kosoff as being unique. According to Saul Teichman of USPatterns.com, the design was "not used on any patterns that I am aware of. It is possibly the work of Anthony C. Paquet but that is uncertain." Rough surfaces, as made.
Catalog Information
GSID:
376165
Weight (gr):
35.04 gr
Strike Type:
Business
Coin Shape:
Round
Edge:
Plain
Variety:
Reverse Die Trial, Lead, 35g
Variety 2:
JA1857-6
Coin Date:
(1857)
Denomination:
DT$20
Designation:
MS
Mint Location:
Philadelphia
Mintage:
unique
Coinage Type:
Die Trial
Coinage Years:
1857
Composition:
Lead
Rarity:
unique
PCGS #:
511646
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Subject: I would like to contribute catalog info to CDN for (1857) DT$20 Reverse Die Trial, Lead, 35g, JA1857-6 MS
Body: Referring page: http://www.greysheet.com/prices/item/1857-pattern-die-trial-lead-20-judd-a-1857-6-pollock-3146/gsid/376165 GSID: 376165 Title: (1857) DT$20 Reverse Die Trial, Lead, 35g, JA1857-6 MS
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Coin Value History
(1857) DT$20 Reverse Die Trial, Lead, 35g, JA1857-6 MS
Currency
Grade Range
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Pricing
Values
Greysheet & CPG® Values
1792 P1c Dickeson Restrike Token, JC1792-1 MS BN
1792 P1c Dickeson Restrike Token, JC1792-1 MS RB
1792 P1c Dickeson Trial, JC1792-3 MS BN
1792 DT25c Obverse Uniface Die Trial, JA1792-1 MS
1792 DT25c Reverse Uniface Die Trial, JA1792-2 MS
(1820) P1c Private Restrike of 1804, JA1820-1 MS
Worth: $9,000 – $9,600
1822 DT50c JA1822-1 MS BN
Worth: $8,000 – $11,000
1849 P$10 Copper, JC1849-1 PR BN
Worth: $31,000 – $45,600
1849 P$10 Gold, JG1849-1 PR
(1857) DT$20 Reverse Die Trial, White Metal, JA1857-7 MS
Worth: $7,200 – $7,200
1866 DT5c Obverse Uniface Die Trial, JA1866-1 MS
"1866" $3 Merriam Fantasy, Nickel, JC1866-6 MS
(1867) DT5c Obverse Uniface Die Trial, JA1867-12 MS
1870 DT50c Reverse Die Trial, JA1870-1 MS
Worth: $5,000 – $5,000
1912 DT5c Uniface Obverse, Fraser Electrotrial, JC1912-1 MS
Worth: $60,000 – $60,000
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Saturday, August 1, 2026
