Whitman Expo
While reviewing the initial results in various categories of recent auctions, my initial take is that the sales were moderate to strong.
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Starting in 1936 in 1936 the US government initiated a program of marketing special "sets" of the year's coin issues in proof format. From 1936-1955 the coins were delivered in boxes with cellophane packaging. Most of these coins have since been removed to protect their surfaces from the damaging wrappers. Values for coins from 1955 are listed for sets in their intact holders, as issued from the Mint.
Catalog Information
GSID:
193290
Strike Type:
Proof
Edge:
Reeded
Variety:
American Innovation Proof Set
Variety 2:
4 Coins
Coin Date:
2021-S
Denomination:
$1
Designation:
PR
Mint Location:
San Francisco
Mint Mark:
S
Mintage:
92,365
Coinage Type:
Proof Set
Coinage Years:
2019-2025
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Subject: I would like to contribute catalog info to CDN for 2021-S $1 American Innovation Proof Set, 4 Coins PR
Body: Referring page: http://www.greysheet.com/prices/item/2021-s-american-innovation-dollar-united-states-proof-set-4-coins/gsid/193290 GSID: 193290 Title: 2021-S $1 American Innovation Proof Set, 4 Coins PR
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Coin Value History
2021-S $1 American Innovation Proof Set, 4 Coins PR
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Pricing
GSID:193290
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Values
Greysheet & CPG® Values
1936 1c-50c Proof Set, Brilliant Finish, 5 Coins PR
Worth: $4,755 – $4,755
1936 1c-50c Proof Set, Satin Finish, 5 Coins PR
Worth: $4,655 – $4,655
1937 1c-50c Proof Set, 5 Coins PR
Worth: $2,255 – $2,255
1938 1c-50c Proof Set, 5 Coins PR
Worth: $1,064 – $1,064
1939 1c-50c Proof Set, Reverse of 1938 Nickel, 5 Coins PR
Worth: $925 – $925
1939 1c-50c Proof Set, Reverse of 1940 Nickel, 5 Coins PR
Worth: $995 – $995
1940 1c-50c Proof Set, Reverse of 1940 Nickel, 5 Coins PR
Worth: $752 – $752
1940 1c-50c Proof Set, Reverse of 1938 Nickel, 5 Coins PR
Worth: $814 – $814
1941 1c-50c Proof Set, 5 Coins PR
Worth: $699 – $699
1942 1c-50c Proof Set, 5 Coins PR
Worth: $709 – $709
1942 1c-50c Proof Set, 6 Coins PR
Worth: $755 – $755
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: $240 – $240
1953 1c-50c Proof Set, 5 Coins PR
Worth: $235 – $235
Greysheet News
The Business of Numismatics: October 2026 Greysheet Editor's Letter
10/6/2026
Mack C. Chase Collection of Walking Liberty Half Dollars to Anchor Stack's Bowers Galleries' November 2026 Showcase Auction
More than 300 lots, consisting of high quality Walking Liberty half dollars from the Mack C. Chase Collection are set to cross the auction block as part of Stack's Bowers Galleries' November Showcase Auction, the official auction of the Whitman Expo.
10/6/2026
U.S. Coins and Jewelry acquires one of the rarest circulating coins in U.S. Mint history
The 1943 bronze Lincoln cent, graded Extra Fine by PCGS, was acquired from a family that held it unverified since the early 1960s.
10/1/2026
Events
Knoxville Coin and Currency Show - TN
Location: Rothchild Catering & Conference Center
Saturday, August 1, 2026
