Often split into "Classic" (1849–1900) and "Modern" (1900–present) volumes.

Definitive guide for all French stamps, booklets, and airmails. Monaco, Andorra, United Nations, Europa Covers highly popular European enclaves and omnibus issues. Tome II French Colonies (Colonies Françaises) Essential for classic 19th and 20th-century postal history. Tome III Western Europe (Europe de l'Ouest) Includes Germany, Italy, Spain, Great Britain, etc. Tome IV & Beyond Eastern Europe, Asia, Americas, Africa Massive volumes covering the rest of the philatelic world. How to Read an Yvert et Tellier Entry

Whether you are using a physical book or their official digital reader, understanding the layout of a Yvert et Tellier entry is crucial: 1. The Yvert Numbering System

Remember: support the hobby. Avoid illegal downloads that hurt the publisher. Instead, purchase an official PDF, or save up for a subscription. The cost is modest compared to the value it brings to your collection – and in the world of rare stamps, knowledge is the most valuable watermark of all.

The catalogue is traditionally divided into multiple volumes, updated annually or biennially:

Today, Yvert et Tellier is both a stamp dealer and a publishing house, still based in its historic hometown of Amiens. Its catalog is recognized as a leading reference in France and one of the most significant internationally, standing alongside giants like (United Kingdom), Michel (Germany), and Scott (United States). A testament to its continued authority, the 2024 edition of the France catalogue is the 128th in the series, a remarkable run that speaks to its enduring value.

: The "Cote" is an evaluation of rarity and a benchmark for retail pricing. In real-world transactions, stamps often trade at a percentage of this catalog value depending on condition and demand.