They sell new for $324.95 a wheel from Mustangs Unlimited...
http://www.mustangsunlimited.com/itemdy01.asp?T1=KH67WHEEL+01&Category=Wheels+%26+Brakes&subCategory=Wheels&CatKey=EMUSTANG
Maybe I should sell mine for that much... $5k is a little excessive... The movie didn't help any... I bought my 68 for $1900 and it's completely screwed... But, it's nothing that cant be fixed...