Finding the right kids wall art can be a challenge as well as finding it at an affordable price. Decorating a kid’s room can add an element of fun to the room that a child will enjoy. On Etsy, I found some vinyl wall stickers available from a California graphic artist in the $15 price range available in colors for a girl or a boy. A great feature about wall stickers is that you can safely remove them from the wall as the child outgrows that theme. Price: $15.