Large mixed lot of 10,000+ used postage stamps from various countries around the world, with a strong emphasis on European issues. The selection includes stamps from multiple decades, featuring a wide variety of themes such as history, culture, royalty, nature, architecture, and commemorative subjects. This is an assorted, unsorted accumulation, ideal for collectors looking to expand their collection, find regional representation, or use for study, sorting, and thematic collecting. All stamps are used, with typical cancellation marks and normal signs of age. Condition varies, as expected in a large mixed lot, but overall the stamps are suitable for collecting, trading, or hobby use. Altogether, the lot weighs nearly 4 kilograms (over 10,000 stamps), representing a substantial and impressive worldwide accumulation.