Stamp Perforations: A Beginner's Guide with History, Types, and Tips! 2024 12 23
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- เผยแพร่เมื่อ 1 ม.ค. 2025
- Stamps are tiny works of art, but have you ever wondered about the little holes around them? They’re called perforations, and they’re crucial for collectors. In this video, we’ll explore the fascinating history, types of perforations, how to measure them, and tips for using a perforation gauge.
