Saw where some people were looking for these in the past. Don't know if this is a good price or not, but here's a set I found....

eBay Listing

 

I think you can get a new set for 200...so....bad price.

 

well those are plastic so they shouldn't be that high priced...

 

those are the louvers i have on my car....thats the price i bought them for new............and ur goin 2 want those over the aluminum louvers, they fit a lot nicer to the back window, the aluminum louvers fit funny and dont look as good