: The latest 2025/2026 editions include new sections on semi-official aviation stamps (1910–1939) and "Small numbers of big numbers" for classic French issues. Philatelic Resources & Communities Official Catalogues Collector Forums Historical Archives Buying Official Copies The official storefront for Yvert & Tellier
for subscribers, official PDF versions are not typically sold for public download. Alphabetilately Current Catalogue Editions & Pricing Catalogue Yvert Et Tellier Pdf 20
. These are useful for historical context but do not contain modern market values. (like France, Africa, or Asia) or a specific year's price valuation? : The latest 2025/2026 editions include new sections
For collectors looking for the most recent data, the 2025 and 2026 editions are the current standards: Tome 1: France 2026 Catalogue Yvert Et Tellier Pdf 20