http://i18.ebayimg.com/02/i/000/80/3f/6a6f_1.JPG

bid is $200 so far. quite a bit cheaper than those fiberglass repro's. course, there looks to be a bit more work in this... (http://cgi.ebay.com/ebaymotors/Buick-GS-Air-Cleaner-Nailhead-Hot-Street-Rat-Rod-Gasser_W0QQcmdZViewItemQQcategoryZ43946QQihZ018QQi temZ280063081889QQrdZ1)

I bought one just for fun, so I could look it over. Not too bad. Will require some work on the seams, but could do well on a hot rod when completed. I wouldnt recommend using this in place of the factory original.
Mark

thanks for the feedback on the item. it's good to hear from someone who's actually got one.