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According to Teichman, this is now considered to be a mint error, struck on a dime planchet.
Obverse Description
Regular 1831 die used to coin circulation strikes as well as Proof quarter eagles.
Reverse Description
Regular die used to coin circulation strikes as well as Proof quarter eagles.
Catalog Information
GSID:
11955
Strike Type:
Proof
Coin Shape:
Round
Edge:
Reeded
Variety:
Silver
Variety 2:
J-49
Coin Date:
1831
Denomination:
P$ 2 1/2
Designation:
PR
Mint Location:
Philadelphia
Coinage Type:
Pattern
Coinage Years:
1831
Composition:
Silver
Rarity:
8
PCGS #:
11175
Send Catalog Feedback
To: editor@greysheet.com
Subject: I would like to contribute catalog info to CDN for 1831 P$ 2 1/2 Silver, J-49 PR
Body: Referring page: https://www2.greysheet.com/prices/item/1831-pattern-two-and-one-half-dollar-judd-49/gsid/11955 GSID: 11955 Title: 1831 P$ 2 1/2 Silver, J-49 PR
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