Whitman Expo
Varieties and Classification
Variety:
Smithsonian Institution 150th Anniversary
Variety 2:
4 Coins
Physical Characteristics
Strike Type:
Proof
Coin Shape:
Round
Design Details
Feedback:
- Values
- U.S. Coins
- Commemoratives
- Modern Commem Sets (1983–)
- 1996 Modern Commem Sets (1983–)
- 1996 Smithsonian Institution 150th Anniversary Set MS/PR 4 Coins Values
1996 Smithsonian Institution 150th Anniversary Set MS/PR 4 Coins Values
Greysheet & Red Book® Price Guide
Modern Commem Sets (1983–)
1996 Smithsonian Institution 150th Anniversary Set MS/PR 4 Coins Values
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Available on Greysheet Marketplace
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1935-S 50c Arkansas MS
Auction Ends: 3/26/2026
1892 50c Columbian Exposition MS
Auction Ends: 3/28/2026
1915-S 50c Panama-Pacific Expo MS
Auction Ends: 3/28/2026
1999-P S$1 Dolley Madison MS
Auction Ends: 3/11/2026
1995-W G$5 Civil War Battlefield Preservation MS
Auction Ends: 4/6/2026
1936 50c Lynchburg MS
Auction Ends: 4/20/2026
2001-P S$1 American Buffalo PR DCAM
Auction Ends: 3/11/2026
1904 G$1 Lewis & Clark Expo MS
Auction Ends: 4/20/2026
1991-W G$5 Mount Rushmore Golden Anniversary MS
Auction Ends: 4/6/2026
1936 50c Oregon Trail MS
Auction Ends: 4/20/2026
1935 50c Hudson MS
Auction Ends: 4/20/2026
1938 50c New Rochelle MS
Auction Ends: 3/27/2026
1903 G$1 McKinley - Louisiana Purchase MS
Auction Ends: 4/20/2026
1934 50c Texas MS
Auction Ends: 4/20/2026
1915-S G$1 Panama-Pacific Expo MS
Auction Ends: 3/28/2026
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Greysheet News
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1796/5 BD-1 Half Eagle and 1825 BD-2 Quarter Eagle Grab Center Stage at Heritage's U.S. Coins Auction
3/9/2026
Ingots from S.S. Central America and noted featured collections also among March 26-28 event highlights.
CAC Coins Bring Premiums in February 2026
3/9/2026
CAC approved and CACG encapsulated coins fared well in public sales during the month of February 2026.
Mint Director's Visit and Museum Exhibits Among CSNS 2026 Convention Highlights
3/6/2026
Central States Numismatic Society show will be April 22-25, 2026 in Chicago suburb of Schaumburg, Illinois.
Events
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Mustang Town Center
Saturday, January 3, 2026
Rothchild Catering & Conference Center
Saturday, January 3, 2026
Embassy Suites
Sunday, January 4, 2026