Whitman Expo
CAC approved and CACG encapsulated coins fared well in public sales during the month of September 2026.
Thank you to our sponsors!
Go check them out!
Obverse Description
Portuguese text; flame registration device; man weaving with modern loom; stylized female; Amílcar Cabral wearing cap; coat of arms
Reverse Description
Portuguese text; APOTEOSE AO TRIUNFO (Apotheosis to the Victory) mural with nude women and men; bananas; drum; food; horse; flame
Catalog Information
GSID:
188642
Variety:
1 DE MARÇO DE 1990 Sig 1: Gomes/Barber Prefix DA - DC
BNB #:
B204a
Pick #:
P13a
Send Catalog Feedback
Subject: I would like to contribute catalog info to CDN for 1 DE MARÇO DE 1990 Sig 1: Gomes/Barber Prefix DA - DC
Body: Referring page: http://www.greysheet.com/prices/item/1-de-março-de-1990-sig-1-gomes-barber-prefix-da-dc/gsid/188642 GSID: 188642 Title: 1 DE MARÇO DE 1990 Sig 1: Gomes/Barber Prefix DA - DC
Subscribe to View
Log In
View more data, info, and visualizations. Get access to retail and wholesale pricing as well as auction data.
Bank Note Value History
1 DE MARÇO DE 1990 Sig 1: Gomes/Barber Prefix DA - DC
Currency
Grade Range
Sort by
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
1 DE MARÇO DE 1990 Sig 1: Gomes/Barber Prefix BA, BB
Worth: $1 – $1
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 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
