Pencil Pet Portraits

I am a highschool art student looking to earn money during the summer, I love art and animals, and people do portraits for pets to make money. So I think from doing some and sell them for $ 30 dollars around my area because I am a beginner at this. Do you think they are going to buy?? is also the price of a product to sell?? Is one of my recent pieces .. http://i60.photobucket.com/albums/h31/tecalt/Cat2.jpg
Thank you.

You may be able to sell your work to an art exhibition. register online to see if there you can join in your area.