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.
Proof-like surfaces, Rarity ratings provided courtesy of the Bust Half Nut Club Rarity Ratings Committee as published in their 2020 BHNC study report.
Obverse Description
Die defect lines left of date OBV. 7. S1UE, S7UE-JCHb, S8LH, S13UE. Date is 8 mm. and the figures are thick and close. There are several horizontal lines about 2 mm. to left of 1 and between end of bust and milling. These lines are visible on most specimens but disappear on worn specimens. S1 is ¾ mm. Dr. S13 less than ¼ mm. C.
Reverse Description
REV. J. (see O.111) Die defect lines connecting arrowheads and recutting at C in 50 C partially obliterated by die lapping. (66,65,65,64,63) R.3
Source: Overton (Whitman Publishing)
Catalog Information
Send Catalog Feedback
Subject: I would like to contribute catalog info to CDN for 1828 50c Square Base 2, Small 8s, Large Letters, O-112 MS PL
Body: Referring page: http://www.greysheet.com/prices/item/1828-50c-overton-o-112-square-base-2-small-8s-large-letters-bust-half-dollar-proof-like/gsid/375990 GSID: 375990 Title: 1828 50c Square Base 2, Small 8s, Large Letters, O-112 MS PL
View more data, info, and visualizations. Get access to retail and wholesale pricing as well as auction data.
Pricing Data Not Yet Available
We are constantly adding to our pricing database and prioritize user requests. Click below to request pricing for this item.
Request Pricing
Greysheet News
Free three-day Fall Expo brings Stack's Bowers Galleries Showcase Auction lot viewing, a 2026 U.S. 250th Anniversary coins, educational programming, and one of the hobby's biggest dealer floor to the Baltimore Convention Center.
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.





