愿意尝试邮集制作的集邮者,不论是做专题邮集,或是传统、邮政历史、极限或航空类邮集,在确定选题后,都有一个盘点自己的藏品,然后补充素材(邮品)、购买素材的过程。一个集邮者能够自己动手,选定一个自己喜欢的类别和题目,然后寻找和购买素材、编组邮集,不管邮集是参加邮展还是自己欣赏,享受整个过程其乐无穷。怎样补充购买素材呢?我们知道,20世纪90年代初以 Collectors who are willing to try postal collection, whether it is a feature-set postage, or a traditional, postal history, limit or airmail postage, have a stocktaking of their own collections after the selection of the title, then supplement the material the process of. A philatelic collector can do it by himself, selecting a category and topic of his / her own preference, then searching for and buying material, marshaling the postage, entertaining the whole process, whether it is for a postal exhibition or for himself. How to replenish the material? We know that in the early 1990s