Greysheet

Loading your coin and currency data...

Values /
World Currency /
Congo Democratic Republic /
Banque Centrale du Congo /
Diagonal red SPECIMEN ovpt front/back; all-zero s/n 50 centimes Values

Diagonal red SPECIMEN ovpt front/back; all-zero s/n 50 centimes Values

Banknote Book Price Guide

Banque Centrale du Congo

Diagonal red SPECIMEN ovpt front/back; all-zero s/n 50 centimes Values

Show More

Diagonal red SPECIMEN ovpt front/back; all-zero s/n 50 centimes Values

Details

Obverse: French text; okapi head; bank monogram; 5-pointed star in diamond as registration device

Reverse: French text; 5-pointed star in diamond; three okapi in Réserve d’okapis d’Epulu (Epulu Okapi Reserve)

Basic Information

GSID:

95319

Denomination:

50 centimes

Varieties and Classification

Variety:

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

Physical Characteristics

Design Details

Note Color:

Brown

Note Dimension:

120 x 70 mm

Printer:

Varieties

Feedback:

Dealer Directory

View All Dealers

Tangible Asset Management

FEATURED

Elizabeth Coggan Numismatics

FEATURED

West Coast Coins

FEATURED

Greysheet News

View All News

United Arab Emirates. New Gold and Silver Proof Coins Celebrates Unique AI University

United Arab Emirates. New Gold and Silver Proof Coins Celebrates Unique AI University

2/20/2026

The Central Bank of the UAE issue gold and silver commemorative coins marking five years of the MBZUAI.

by Michael Alexander

Canada. Latest Silver Proof and Colour Coins Launch New National Parks Series

Canada. Latest Silver Proof and Colour Coins Launch New National Parks Series

2/19/2026

The Royal Canadian Mint launch a new silver proof coin series focusing on exceptional natural beauty.

by Michael Alexander

NCBA Leads Multi-State Fight to Protect Coin & Bullion Tax Exemptions

NCBA Leads Multi-State Fight to Protect Coin & Bullion Tax Exemptions

2/19/2026

Campaigns have begun in Maryland, Nebraska, New York, Virginia, and Washington state.

by National Coin and Bullion Association

Events

View All Events

Heritage Auctions: World Paper Money Tuesday Select Auction

Heritage Auctions: World Paper Money Tuesday Select Auction

Heritage Auctions

Tuesday, December 2, 2025

Heritage Auctions: US Currency Tuesday Select Auction

Heritage Auctions: US Currency Tuesday Select Auction

Heritage Auctions

Tuesday, December 2, 2025

Heritage Auctions: US Coins Tuesday & Wednesday Select Auction

Heritage Auctions: US Coins Tuesday & Wednesday Select Auction

Heritage Auctions

Wednesday, December 3, 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.