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Obverse Description
Portuguese text; ancestral totem of topless woman; Domingos Ramos; coat of arms; flame registration device
Reverse Description
Portuguese text; flame; Banco Central da Guiné-Bissau headquarters building in Bissau
Catalog Information
GSID:
188638
Variety:
1 DE MARÇO DE 1990 Sig 1: Gomes/Barber Prefix BA, BB
BNB #:
B202a
Pick #:
P11
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Subject: I would like to contribute catalog info to CDN for 1 DE MARÇO DE 1990 Sig 1: Gomes/Barber Prefix BA, BB
Body: Referring page: http://www.greysheet.com/prices/item/1-de-março-de-1990-sig-1-gomes-barber-prefix-ba-bb/gsid/188638 GSID: 188638 Title: 1 DE MARÇO DE 1990 Sig 1: Gomes/Barber Prefix BA, BB
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Bank Note Value History
1 DE MARÇO DE 1990 Sig 1: Gomes/Barber Prefix BA, BB
Currency
Grade Range
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Pricing
Values
Banknote Book (CPG) Values
1 DE MARÇO DE 1990 Sig 1: Gomes/Barber Prefix AA, AB
Worth: $1 – $1
Replacement: Prefix AZ Unconfirmed
Replacement: Prefix BZ
1 DE MARÇO DE 1990 Sig 1: Gomes/Barber Prefix CA - CC
Worth: $2 – $2
Replacement: Prefix CZ Unconfirmed
1 DE MARÇO DE 1990 Sig 1: Gomes/Barber Prefix DA - DC
Worth: $2 – $2
1 DE MARÇO DE 1993 Sig 2: Ribeiro/Barber Prefix DD - DF
Worth: $2 – $2
Diagonal red SPECIMEN and DLR oval ovpts; horizontal red SPECIMEN No # ovpt lower left; all-zero s/n
Diagonal red SPECIMEN and DLR oval ovpts; horizontal red SPECIMEN No # ovpt lower left; all-zero s/n
Replacement: Prefix DZ
1 DE MARÇO DE 1990 Sig 1: Gomes/Barber Prefix EA
Worth: $2 – $8
1 DE MARÇO DE 1993 Sig 2: Ribeiro/Barber Prefix EE - EX
Worth: $2 – $8
Diagonal red SPECIMEN and DLR oval ovpts; horizontal red SPECIMEN No # ovpt lower left; all-zero s/n
Replacement: Prefix EZ
1 DE MARÇO DE 1990 Sig 1: Gomes/Barber Prefix FA - FH
Worth: $1 – $20
Greysheet News
CAC Coins Bring Premiums in September 2026
10/14/2026
Andrew Taggart Joins Heritage Auctions to Lead Decorative Arts to 1900
The former Freeman's senior specialist will oversee a newly reorganized department with an expanded scope that includes American furniture and decorative arts.
10/14/2026
Trump Dollar Offered in Bags, Rolls
In early September, the U.S. Mint began selling bags and rolls of Semiquincentennial one-dollar coins.
10/12/2026
Events
Knoxville Coin and Currency Show - TN
Location: Rothchild Catering & Conference Center
Saturday, August 1, 2026
