CAC approved and CACG encapsulated coins fared well in public sales during the month of July 2026.
The American Innovation $1 Coin Proof Set™ features four stunning coins with sharp relief and a mirror-like foregrounds with frosted backgrounds, giving them a special reverse-cameo effect with reverse (tails) designs emblematic of the following State’s innovation or innovators: Ohio, Louisiana, Indiana, Mississippi.
Source: US Mint
Catalog Information
Send Catalog Feedback
To: editor@greysheet.com
Subject: I would like to contribute catalog info to CDN for 2023-S $1 American Innovation Reverse Proof Set, 4 Coins PR
Body: Referring page: https://www2.greysheet.com/prices/item/2023-s-american-innovation-dollar-reverse-united-states-proof-set-4-coins/gsid/315594 GSID: 315594 Title: 2023-S $1 American Innovation Reverse Proof Set, 4 Coins PR
View more data, info, and visualizations. Get access to retail and wholesale pricing as well as auction data.
Values
Greysheet News
Whitman Expos and Raleigh Coin Club Partner to Create the Carolinas' Premier Collecting Event and a New National Numismatic Destination.
As dealers, collectors and investors all know, Morgan and Peace silver dollars are extremely popular American coins because of their history, legends, and silver content.





