Greysheet

Loading your coin and currency data...

Values /
World Currency /
Guinea-Bissau /
Banco Nacional da Guiné-Bissau /
Diagonal black SPECIMEN ovpt front/back; all-zero s/n 500 pesos Values

Diagonal black SPECIMEN ovpt front/back; all-zero s/n 500 pesos Values

Banknote Book Price Guide

Banco Nacional da Guiné-Bissau

Diagonal black SPECIMEN ovpt front/back; all-zero s/n 500 pesos Values

Show More

Diagonal black SPECIMEN ovpt front/back; all-zero s/n 500 pesos Values

Details

Obverse: Portuguese text; ancestral totems of man and topless woman; Francisco Mendes; coat of arms; flame registration device

Reverse: Portuguese text; flame; slave trading on beach with sailing ships in harbor

Basic Information

GSID:

107083

Denomination:

500 pesos

Varieties and Classification

Variety:

Diagonal black SPECIMEN ovpt front/back; all-zero s/n

Physical Characteristics

Design Details

Note Color:

Dark blue and violet

Note Dimension:

154 x 66 mm

Printer:

(De La Rue)

Feedback:

Dealer Directory

View All Dealers

Square Deal Coins

FEATURED

Coinfully

FEATURED

Elizabeth Coggan Numismatics

FEATURED

Greysheet News

View All News

Australia. New Gold and Silver Proof Coins Mark Decimal Changeover Anniversary

Australia. New Gold and Silver Proof Coins Mark Decimal Changeover Anniversary

1/8/2026

The Royal Australian Mint release new coins in celebration of the changeover to Dollars and Cents.

by Michael Alexander

Morocco. New Silver Proof Coin Marks hosting of the Africa Cup of Nations - AFCON.

Morocco. New Silver Proof Coin Marks hosting of the Africa Cup of Nations - AFCON.

1/7/2026

The Bank al-Maghrib release commemorative silver proof coins in honour of the 35th AFCON tournament.

by Michael Alexander

Moldova. New Dodecahedron-Shaped Silver Proof Coins Mark SEPA Membership

Moldova. New Dodecahedron-Shaped Silver Proof Coins Mark SEPA Membership

1/6/2026

The National Bank of Moldova launch a new collector series focusing on European integration.

by Michael Alexander

Events

View All Events

Knoxville Coin and Currency Show - TN

Knoxville Coin and Currency Show - TN

Rothchild Catering & Conference Center

Saturday, November 1, 2025

Coinacopia - FL

Coinacopia - FL

Coinacopia Building

Saturday, November 1, 2025

Kalamazoo Numismatic Club Coin Show - MI

Kalamazoo Numismatic Club Coin Show - MI

Kalamazoo County Expo Center

Saturday, November 1, 2025

Your privacy
By clicking "Accept all cookies", you agree CDN Publishing can store cookies on your device and disclose information in accordance with our Cookie Policy.