Whitman Expo
With the month of July and all the celebrations of Independence Day behind us, the rare coin market looks with anticipation to August.
Thank you to our sponsors!
Go check them out!
Obverse Description
English text; rhino head on CCL Secure G-Switch window; founding president Sam Nujoma, former president Hifikepunye Pohamba, and current president Hage G
Reverse Description
Geingob; bank logo in green-to-gold SPARK
Catalog Information
GSID:
123535
Variety:
2020 Sig 4: Shiimi Prefix A Intro: 15 05 2020
Coin Date:
2020
BNB #:
B218a
Pick #:
PNL
Send Catalog Feedback
To: editor@greysheet.com
Subject: I would like to contribute catalog info to CDN for 2020 2020 Sig 4: Shiimi Prefix A Intro: 15 05 2020
Body: Referring page: http://beta.greysheet.com/prices/item/2020-sig-4-shiimi-prefix-a-intro-15-05-2020/gsid/123535 GSID: 123535 Title: 2020 2020 Sig 4: Shiimi Prefix A Intro: 15 05 2020
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 2020 Sig 4: Shiimi Prefix A Intro: 15 05 2020
Currency
Grade Range
Sort by
Pricing
Values
Banknote Book (CPG) Values
No date Sig 1: Karlsson Prefix A - F Intro: 15 09 1993
Worth: $6 – $6
Diagonal red SPECIMEN ovpt front/back; all-zero s/n
Worth: $150 – $150
Replacement: Prefix X Unconfirmed
No date Sig 1: Karlsson Prefix N, P Intro: 15 09 1993
Worth: $40 – $40
Diagonal red SPECIMEN ovpt front/back; all-zero s/n
Worth: $150 – $150
Replacement: Prefix Y Unconfirmed
No date Sig 1: Karlsson Prefix T Intro: 15 09 1993
Worth: $70 – $70
Diagonal red SPECIMEN ovpt front/back; all-zero s/n
Worth: $150 – $150
Replacement: Prefix Z Unconfirmed
No date Sig 3: Alweendo Printer: (François-Charles Oberthur Fiduciaire) With 10 in UV ink front wmk area Prefix A - C Intro: 2001
Worth: $3 – $3
Printer: (Orell Füssli Security Printing) Without 10 in UV ink front wmk area Prefix B Intro: 2009
Worth: $3 – $3
Diagonal red hollow SPECIMEN ovpt front; all-zero s/n
Worth: $120 – $120
Replacement: Prefix X Unconfirmed
No date Sig 2: Ahmad Printer: (De La Rue) 7-digit s/n Prefix H, J Intro: 02 12 1996
Worth: $18 – $18
Sig 3: Alweendo Printer: (South African Bank Note Company) 8-digit s/n Intro: 2001
Worth: $5 – $5
Greysheet News
The Business of Numismatics: August 2026 Greysheet Editor's Letter
8/7/2026
Stack's Bowers Galleries Presents the Extraordinary Mack C. Chase Collection of Walking Liberty Half Dollars in the 2026 Global Showcase Auction
"These coins have been off the market for at least 10-15 years, and many of them are in older generation grading holders as well, adding to the excitement," comments John M. Pack.
8/7/2026
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