It's a grey parrot with a red tail
http://avianpets.com/wp-content/uploads/2010/01/congo_african_grey.jpg.
He is 12 years old and can't shut up. LOL

Somewhere around $300-$400 but if you are thinking of getting rid of him simply ask for a small adoption fee, these prices are from birds direct from breeders.

Birds for sale or adoption in Australia Classifieds site (http://classifieds.ozfreeonline.com/Pets-Livestocks/Birds/page_1)

If he's a troubled bird, won't shut up, not tame, can't talk, etc. etc. you're best to put an ad in the paper asking for someone to give him a good home.

If you're looking to get your investment back, or make a profit, that's not very likely. This bird has obviously not been tamed, so anyone that takes it on will need to know what they're doing, and will need to be willing to invest the time and effort.

Best to give it away to a good home and live and learn. :)