The word ephemera itself is derived from a Greek word that means “lasting for one day”. Things such as printed or written papers that meant to last for a short period. As for vintage Christmas ephemera, this means that the items included in the ephemera with vintage Christmas theme or design are meant to be discarded after the time passed. The patterns, designs, and ornaments used in it were also considered special and unique. Some items are rare to be found in multiple pieces, some also only have special history about the ephemera itself. It is also known to be popular among collectors to get a variety of collections aside from action figures or some local favorite merchandise.
The reason why you need it is that the ephemera items are meant to be discarded after a short period of time. This is what makes it become a special thing. Particularly, the vintage items have their own uniqueness. Whether it is a rare design or the items have their historic value. Other than that, it is worth the value when it has been kept for a long time. Some could also do the trade or even auction to have one. The item collections noted as ephemera are mentioned as comic books, postcards, tickets even receipts. Some could even collect wedding invitations or textile swatches as ephemeral items. Thus makes items like old vintage Christmas cards become vintage Christmas ephemera as well.
The terms of ephemera itself derived from something that meant to last for a short period of time. This main reason has become a clue people would start to collect vintage themed items such as vintage Christmas to be their vintage ephemera collection. Some vintage Christmas ephemera that are worth outside of personal value can be counted in Christmas sheet music, Christmas greeting cards, Christmas poster stamps, folklore about Christmas, and even some old magazines. In magazines, we have noticed that even if it's Christmas, it is always its own unique and nice thing as collectible items. It can be its package or cover to the paper types used in the magazine. Thus, it is actually back to your own preferences if you want to make your own as long as it has points counted in vintage labels.