The Book of the Coins of Portugal 1987–1988, by J. Ferraro Vaz in collaboration with Javier Salgado, is a comprehensive catalogue of Portuguese coinage from 1128 to 1988, including issues from the former Portuguese colonies. This edition, published in Braga in 1987–1988, is almost new, with covers, pages, and illustrations in excellent condition. Clearly and systematically organized, it serves as a practical reference for the identification, classification, and valuation of coins, making it an essential tool for collectors and researchers of Portuguese numismatics.

Dinheiro Luso-Indiano – Indo-Portuguese Money, by J. Ferraro Vaz and M. Correia de Sousa, is a major reference work on the monetary history of the Portuguese State of India. Published in Braga in 1980, the book presents a comprehensive study of the coins and banknotes used in Portuguese India from the arrival of the Portuguese in 1498 to the twentieth century.

The volume combines historical research with a cataloguing approach, presenting the different coin and paper-money issues in chronological order and illustrating them with numerous detailed drawings and plates. With more than six hundred pages and extensive visual documentation, the book is considered one of the most complete studies on Indo-Portuguese numismatics.

It remains an important reference for collectors and scholars interested in the monetary systems of the Portuguese overseas empire in Asia.

The Book of the Coins of Portugal 1987–1988, by J. Ferraro Vaz in collaboration with Javier Salgado, is an important reference work in Portuguese numismatics and part of the series of catalogues developed by the author. Published in Braga around 1970, the work presents a systematic catalogue of Portuguese coinage from the foundation of the Portuguese nation in 1128 up to the modern era, also including coin issues from the former Portuguese colonies.

Profusely illustrated and clearly structured, this volume functions as a numismatic price guide and identification catalogue. It provides collectors and researchers with a practical tool for the classification, study and valuation of Portuguese and colonial coinage. Due to its wide chronological scope and detailed cataloguing system, it remains a useful reference for numismatists interested in the evolution of Portuguese monetary history.

Numismática de Angola (Subsídios) by Cecílio Moreira is a work dedicated to the study of Angolan coinage during the Portuguese colonial period.

Published in Luanda in 1963 by the Centro de Informação e Turismo de Angola and printed by the Imprensa Nacional de Angola, this book compiles important data and contributions to the understanding of monetary circulation in the territory.

The work presents a descriptive and historical overview of the coins used in Angola, making it a valuable reference for collectors and researchers interested in Portuguese colonial numismatics.