How do you tell the difference between an authentic Native Peoples dream catcher and a fake one?

Legend says that when Iktomi, the Trickster spirit created the first dream catcher is said it needed a hole for the good dreams and visions to enter and that you kept it over the head of your bed as you sleep..

<—Authentic – over head of child’s bed.

Fake dream catcher hanging from interior rear view mirror of a truck totaled in accident.

Can’t help but wonder if the driver was having a dream or vision.

These are my opinions based on information I have researched.