Diagonal red SPECIMEN ovpt front/back; horizontal black # ovpt upper right front; all-zero s/n 100 patacas Values

Banknote Book Price Guide

Banco Nacional Ultramarino

Diagonal red SPECIMEN ovpt front/back; horizontal black # ovpt upper right front; all-zero s/n 100 patacas Values

Show More

Sponsor

shop eBay

Sponsor

shop US Coins and Jewelry

Sponsor

shop

Sponsor

shop Stacks Bowers Auctions

Sponsor

shop CAC

Diagonal red SPECIMEN ovpt front/back; horizontal black # ovpt upper right front; all-zero s/n 100 patacas Values

Details

Obverse: Chinese and Portuguese text; Miguel José de Arriaga Brum da Silveira

Reverse: Chinese and Portuguese text; Portuguese Empire coat of arms; Porta do Cerco (border gate between Macau and Canton) with flag

Basic Information

GSID:

119413

Denomination:

100 patacas

Varieties and Classification

Variety:

Diagonal red SPECIMEN ovpt front/back; horizontal black # ovpt upper right front; all-zero s/n

Physical Characteristics

Design Details

Note Color:

Brown, green, and red

Note Dimension:

170 x 80 mm

Printer:

Varieties

Feedback:

Dealer Directory

View All Dealers

Stack’s Bowers Galleries

Stack’s Bowers Galleries
 FEATURED

Mark Schimel

Philadelphia, PA

Merrill Coins

Merrill Coins
 FEATURED

Colton Merrill

American Fork, UT

Great Collections Coin and Currency Auctions

Great Collections Coin and Currency Auctions
 FEATURED

Ian Russell

Greysheet News

View All News
Portugal. The Centuries-Old Art of Azulejo Features on New Five-Coin Proof and Colour Set
Portugal. The Centuries-Old Art of Azulejo Features on New Five-Coin Proof and Colour Set
12/30/2025

The Imprensa Nacional Casa da Moeda – INCM release innovative silver coins highlighting a national craft.

pen icon

by Michael Alexander

Samoa. New Silver Mega-Coins and Gold Ounce Coins Honours George Washington
Samoa. New Silver Mega-Coins and Gold Ounce Coins Honours George Washington
12/29/2025

The Central Bank of Samoa release the latest collector coins in tribute to noteworthy military strategists.

pen icon

by Michael Alexander

The March 2026 L. E. Bruun Collection Part IV to be Held in New York City
The March 2026 L. E. Bruun Collection Part IV to be Held in New York City
12/26/2025

Stack's Bowers Galleries is pleased to announce that Part IV of the famous L. E. Bruun Collection will be sold in New York, March 24-25, 2026, at the Kosciuszko Foundation on East 65th Street.

pen icon

by Stack’s Bowers Galleries

Events

View All Events
Map icon

Rothchild Catering & Conference Center

calendar icon

Saturday, November 1, 2025

Map icon

Coinacopia Building

calendar icon

Saturday, November 1, 2025

calendar icon

Saturday, November 1, 2025