04/18/2026
Research and Collectible Books | ACADIA Global Scholars Distribution Initiative
Research and books on the collections are the backbone of any serious historical collection; they are the product of a scientific methodology formulated by a researcher or author who has devoted years…
04/09/2026
Who is best at grading coins?
When it comes to coin grading and appraisal, two names stand out in the industry: PCGS and NGC. While both companies have…
04/09/2026
Encyclopedia and Catalog of Egyptian Money
The Encyclopedia and Catalog of Egyptian Currencies is a comprehensive series of books documenting Egyptian coins and banknotes.
04/06/2026
Beethoven on postage stamps: Continuity and visual modernization (1971-2016)
The period between 1960 and 1969 represents a particularly important transitional phase in the history of Ludwig van Beethoven's presence on stamps…
04/06/2026
Beethoven on postage stamps: A global journey through the memory of music (1922 - 1959)
To commemorate the anniversary of the death of the world-renowned composer Ludwig van Beethoven, this study comes as an analytical and stylistic reading that seeks to document the presence of this…
03/26/2026
Slavery in postage stamps
A historical and visual reading of the memory of freedom as documented by stamps around the world. Introduction: The issue of slavery in postage stamps is one of the most…
03/25/2026
10 tips for selling old coins
Do you have old coins that you no longer need or want? Perhaps you inherited them from a relative or found them. You might be wondering…
03/19/2026
Launch of the Young Collector's Lab
Introduction: Is your child looking for an adventure through time? Have you ever imagined that the coin in your child's hand could be a lesson…
03/08/2026
Minted in Cairo: Documenting the history of Cairo through coins
Can a small coin encapsulate the history of an entire empire? In his new book, 'Mined in Cairo,' published by Dar Al-Maaref, researcher Mohamed Abdel Hamid takes us on a research journey to prove that coins were not merely a tool for purchasing,…
03/07/2026
Numismatics for Beginners: Start Collecting Coins with Confidence
If you've ever held an old coin and it felt different; a little heavier, or an odd color, or bore an unusual date…
