How much is a Miata 1999 rear bumper?

I got in a wreck a few months ago and I was wondering if anyone would know how much it would be to replace the back bumper of my 1999 miata. Its a fiberglass body so its cracked so it will have to be replaced. Thank you!|||If you are in Canada log on to Crosscanada.com and log in as a guest. You can get all of your cars body parts there. You will get pricing and part numbers and can order them at that price from your local partsource store.|||search carpart.com.