I don't think it's legal for any of us to advertise a commission/price on here, even though you are asking. I can tell you that once you get below a pricepoing of $100,000 sometimes doing a flat fee commission works better than a percentage commission. Everything involving commission is negotiable, so use it to your advantage.
I agree with most of the previous answers. However, to say that most agents charge *&$ percent is not only not true, it is illegal to discuss it and make that assumption. As previously stated, all commissions are negotiable. You need to interview a minimum of three agents and find a good fit. Don't forget to get references and check them. Also, very important..........find out what you are getting for your money. There are many different ways to advertise a property and handle negotiations. Generally, you get what you pay for!
Best of luck to you!
Feel free to contact me directly and I can recommend a realtor in your area who comes highly recommended. You can reach me by email at MelissaGaubert@gmail.com.
Hope to hear from you soon!