cracked up bumper, need advice

so what do you guys think? any estimates on repair costs? basically, its split into 2 parts, and is bent in some areas. i assume its made of plastic. my goal is to get this thing looking like new. i bought it for 10 bucks with the intent of fixing it. how would this be fixed? maybe there's some work i can do myself to cut down on costs?

http://i13.photobucket.com/albums/a293/moparcharger450/aerobumper001.jpg
http://i13.photobucket.com/albums/a293/moparcharger450/aerobumper0012.jpg
http://i13.photobucket.com/albums/a293/moparcharger450/aerobumper0011-2.jpg

think it would be a lot more relible if you just bought i new one. no work either.

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