What would our native american hair be worth?

I have 22 inches of hair and I'm Cherokee/ Shawnee my hair has been dyed but not all of my hair just my roots because of greys my husband is Sioux and his hair is 18 inches long has never been dyed so he does have some greys both of us are non-smokers and eat pretty healthy. Where would we sell our hair if we wanted to? Thank you for your time.