How much could I sell 10 inches of my hair for?

I'm a South Asian, my hair is jet black, very thick, wavy, and healthy. I'm not exposed to smoke, drugs, or alcohol, I use no chemical additives, gel, hair spray, etc. I wash my hair usually daily, but shampoo and condition 3 times a week. Never dyed, straightened, etc. I'm considering letting it grow out to 10 inches in order to sell it.