That's an interesting question. As a Phoenix locksmith, we would need to know which type of key you need to make. We are considered 'key makers', so we can make all types of keys. We can make house keys, motorcycle keys, car keys, RV keys, Boat keys, safe keys, office keys, desk keys, and more. In general, key prices range from $5-$200 for the materials. Call us now to get an accurate estimate for the key you need.