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
Aqua and black SLOVENSKA / 20 / REPUBLIKA adhesive stamp; Czech text; coat of arms of socialist Czechoslovakia (Soviet star above rampant double-tailed lion with Soviet Slovak shield); open book; stars; educator Jan Amos Komenský; fruit tree
Reverse Description
Czech text; flowers; Slovak alphabet; calligraphy; fruit tree growing out of open book; standing woman and man reading book; sun; flowers
Catalog Information
GSID:
134277
Variety:
1988 No sig Intro: 08 02 1993
Coin Date:
1988
BNB #:
B301a
Pick #:
P9a
Send Catalog Feedback
To: editor@greysheet.com
Subject: I would like to contribute catalog info to CDN for 1988 1988 No sig Intro: 08 02 1993
Body: Referring page: http://beta.greysheet.com/prices/item/1988-no-sig-intro-08-02-1993/gsid/134277 GSID: 134277 Title: 1988 1988 No sig Intro: 08 02 1993
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
1988 1988 No sig Intro: 08 02 1993
Value By Grade
1988 1988 No sig Intro: 08 02 1993
Banknote Book values
Currency
Grade Range
Sort by
Pricing
15.9.1939 15 SEPTEMBRA 1939 Sig 1: Pružinský Intro: 23 10 1939
Worth: $9 – $150
Horizontal SPECIMEN perf; normal s/n
Worth: $20 – $20
Two horizontal SPECIMEN perfs, stacked
Worth: $20 – $20
15.9.1939 15 SEPTEMBRA 1939 Sig 1: Pružinský Dark paper Intro: 09 12 1939
Worth: $40 – $900
White paper
Worth: $40 – $900
Horizontal SPECIMEN perf; normal s/n
Worth: $15 – $15
Two horizontal SPECIMEN perfs, stacked
Worth: $15 – $15
Punched
Worth: $15 – $15
20.7.1943 20 JÚLA 1943 Sig 1: Pružinský Intro: 26 10 1944
Worth: $1 – $10
Horizontal SPECIMEN perf; normal s/n
Worth: $12 – $12
Two horizontal SPECIMEN perfs, stacked
Worth: $12 – $12
11.9.1942 11 SEPTEMBRA 1942 Sig 1: Pružinský Intro: 25 09 1943
Worth: $3 – $20
Horizontal SPECIMEN perf; normal s/n
Worth: $20 – $20
Two horizontal SPECIMEN perfs, stacked
Worth: $20 – $20
Horizontal SPECIMEN perf; all-zero s/n
Worth: $165 – $165
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