Some Basic Stamp Collecting Knowledge for Young Collectors

基本集邮学问-怎样处理已注销邮票 已注销邮票家家户户都有，要该怎样收藏处理呢？ Basic Stamps Collecting Tips for Used Stamps Used stamps are quite common if you're still sending letters, how to keep a variety of used stamps.

Hope that the video tought you about some Used Stamps, CTO and mint stamps.

Video by Rayson Collection (Secretary of Penang Philatelic Society)