This post is made by a collector FOR collectors to use, to see the proper way to protect a tag when shipping a plush toy.
When mailing a collectible plush toy, you can use an envelope or wrap it, but you should protect the hang tag, so it does not arrive damaged and bent.
In this video I used a large Pokemon plush, and I wrapped it up tight to keep from using a box, thus saving on shipping costs.
I hope this tutorial helps another seller, and I hope it gives insight on what I do as a second job =p