Whitman Expo
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.
Thank you to our sponsors!
Go check them out!
Obverse Description
Polish text; coat of arms with eagle; Prince Mieszko I
Reverse Description
Polish text; sword; King Bolesław I Chrobry
Catalog Information
GSID:
129385
Variety:
1 MAJA 1977 Sig 6: Bien/Banasiak Prefix A - R Intro: 11 07 1977
BNB #:
B839a
Pick #:
P147
Send Catalog Feedback
To: editor@greysheet.com
Subject: I would like to contribute catalog info to CDN for 1 MAJA 1977 Sig 6: Bien/Banasiak Prefix A - R Intro: 11 07 1977
Body: Referring page: https://www2.greysheet.com/prices/item/1-maja-1977-sig-6-bien-banasiak-prefix-a-r-intro-11-07-1977/gsid/129385 GSID: 129385 Title: 1 MAJA 1977 Sig 6: Bien/Banasiak Prefix A - R Intro: 11 07 1977
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
1 MAJA 1977 Sig 6: Bien/Banasiak Prefix A - R Intro: 11 07 1977
Value By Grade
1 MAJA 1977 Sig 6: Bien/Banasiak Prefix A - R Intro: 11 07 1977
Banknote Book values
Currency
Grade Range
Sort by
Pricing
1944 No sig No s/n Intro: 29 02 1944
Worth: $1 – $20
Horizontal green WZÓR ovpt upper right and large X
1944 No sig Prefix format XX Intro: 18 09 1944
Worth: $1 – $20
1944 No sig OBOWIĄZKOWYM (error) Printer: (Goznak) Prefix format XX, Xx, xX Intro: 18 09 1944
Worth: $3 – $50
OBOWIĄZKOWE (corrected) Printer: (Polska Wytwórnia Papierów Wartościowych) Prefix format XX, Xx, xX Intro: 12 04 1945
Worth: $1 – $20
Diagonal black WZÓR ovpt front/back; all-zero s/n
Diagonal red WZÓR ovpt front/back; horizontal red Bez wartości ovpt upper right front/lower right back; normal s/n
1944 No sig OBOWIĄZKOWYM (error) Printer: (Goznak) Prefix format XX Intro: 18 09 1944
Worth: $3 – $12
OBOWIĄZKOWE (corrected) Printer: (Polska Wytwórnia Papierów Wartościowych) Prefix format XX, xX Intro: 19 10 1945
Worth: $1 – $12
Horizontal red WZÓR ovpt upper right front/back; large red X ovpt front/back; normal s/n
1944 No sig OBOWIĄZKOWYM (error) Printer: (Goznak) Prefix format XX Intro: 27 08 1944
Worth: $10 – $10
OBOWIĄZKOWE (corrected) Printer: (Polska Wytwórnia Papierów Wartościowych) Prefix format Xx Intro: 22 03 1945
Diagonal red WZÓR ovpt front/back; no s/n
Diagonal red WZÓR ovpt front/back; horizontal red Bez wartości ovpt lower right front/upper right back; all-zero s/n
1944 No sig OBOWIĄZKOWYM (error) Printer: (Goznak) Prefix format XX Intro: 27 08 1944
Worth: $4 – $6
Greysheet News
eBay Expands Authenticity Guarantee to 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