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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: Arkansas, Michigan, Florida, Texas.
Source: US Mint
Catalog Information
GSID:
396219
Strike Type:
Proof
Edge:
Reeded
Variety:
American Innovation Reverse Proof Set
Variety 2:
4 Coins
Coin Date:
1776~2026-S-S
Denomination:
$1
Designation:
PR
Mint Location:
San Francisco
Mint Mark:
S
Coinage Type:
Proof Set
Coinage Years:
2019-2026
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Subject: I would like to contribute catalog info to CDN for 1776~2026-S-S $1 American Innovation Reverse Proof Set, 4 Coins PR
Body: Referring page: https://www2.greysheet.com/prices/item/2026-s-american-innovation-dollar-reverse-united-states-proof-set-4-coins/gsid/396219 GSID: 396219 Title: 1776~2026-S-S $1 American Innovation Reverse Proof Set, 4 Coins PR
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Coin Value History
1776~2026-S-S $1 American Innovation Reverse Proof Set, 4 Coins PR
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GSID:396219
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Values
Greysheet & CPG® Values
1936 1c-50c Proof Set, Brilliant Finish, 5 Coins PR
Worth: $5,600 – $5,600
1936 1c-50c Proof Set, Satin Finish, 5 Coins PR
Worth: $5,200 – $5,200
1937 1c-50c Proof Set, 5 Coins PR
Worth: $2,365 – $2,365
1938 1c-50c Proof Set, 5 Coins PR
Worth: $980 – $980
1939 1c-50c Proof Set, Reverse of 1938 Nickel, 5 Coins PR
Worth: $920 – $920
1939 1c-50c Proof Set, Reverse of 1940 Nickel, 5 Coins PR
1940 1c-50c Proof Set, Reverse of 1940 Nickel, 5 Coins PR
Worth: $770 – $770
1940 1c-50c Proof Set, Reverse of 1938 Nickel, 5 Coins PR
1941 1c-50c Proof Set, 5 Coins PR
Worth: $735 – $735
1942 1c-50c Proof Set, 5 Coins PR
Worth: $700 – $700
1942 1c-50c Proof Set, 6 Coins PR
Worth: $800 – $800
1950 1c-50c Proof Set, 5 Coins PR
Worth: $625 – $625
1951 1c-50c Proof Set, 5 Coins PR
Worth: $500 – $500
1952 1c-50c Proof Set, 5 Coins PR
Worth: $235 – $235
1953 1c-50c Proof Set, 5 Coins PR
Worth: $195 – $195
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Wednesday, June 3, 2026