Whitman Expo
Rarities across the spectrum of American coinage are set to cross the auction block.
Thank you to our sponsors!
Go check them out!
Obverse Description
Hungarian text; crowned coat of arms; tulip flower in gold-to-green OVI; Transylvanian Prince Gabriel Bethlen
Reverse Description
Hungarian text; seated Gabriel Bethlen examining book with scientists from painting by Viktor Madarász
Catalog Information
GSID:
110237
Variety:
2020 Sig 91 Prefix CG
BNB #:
B589b
Pick #:
P204
Send Catalog Feedback
To: editor@greysheet.com
Subject: I would like to contribute catalog info to CDN for 2020 Sig 91 Prefix CG
Body: Referring page: https://www2.greysheet.com/prices/item/2020-sig-91-prefix-cg/gsid/110237 GSID: 110237 Title: 2020 Sig 91 Prefix CG
Subscribe to View
View more data, info, and visualizations. Get access to retail and wholesale pricing as well as auction data.
Bank Note Value History
2020 Sig 91 Prefix CG
Currency
Grade Range
Sort by
Pricing
Values
Banknote Book (CPG) Values
1926 MÁRCIUS 1 Sig 1 Series A007 - A155
Worth: $12 – $200
No series or s/n
Horizontal MINTA perf; all-zero s/n
1926 MÁRCIUS 1 Sig 2 Series B013 - B121
Worth: $180 – $2,700
No series or s/n
Horizontal MINTA perf; all-zero s/n
1926 MÁRCIUS 1 Sig 3 Series C005 - C101
No series or s/n
Horizontal MINTA perf; all-zero s/n
1926 MÁRCIUS 1 Sig 4 Series D039
No series or s/n
Horizontal MINTA perf; all-zero s/n
1926 MÁRCIUS 1 Sig 5 Series E008 - E034
Separate uniface front/back proof; horizontal SPECIMEN perf; no s/n
Uniface front proof on oversized paper; no s/n
Greysheet News
Stack's Bowers Galleries to Present Over 600 Impressive Numismatic Rarities in the Summer 2026 Global Showcase Rarities Night Session
8/21/2026
eBay Expands Authenticity Guarantee to Collectible Coins
eBay, one of the world's largest marketplaces for unique and historic coins, today announced the expansion of Authenticity Guarantee in the U.S. to a new category: collectible coins.
8/21/2026
1941-D Walking Liberty Half Dollar Leads Heritage CAC-Approved Coinage Showcase Auction to $447,813
CAC-approved Walking Liberty half dollars claim three of the auction's top four results.
8/21/2026
Events
Heritage Auctions: US Currency Tuesday Select Auction
Location: Heritage Auctions
Tuesday, June 2, 2026
Heritage Auctions: World Paper Money Tuesday Select Auction
Location: Heritage Auctions
Tuesday, June 2, 2026
Heritage Auctions: US Coins Tuesday & Wednesday Select Auction
Location: Heritage Auctions
Wednesday, June 3, 2026