Rozzi Detention center caps

Does anyone know where I can find center caps for 18" chrome rozzi detention wheels. One of mine fell off and someone ran over it and broke it in half and broke all the clips. I cant find any on the internet and I know that rozzi discontinued this wheel a long time ago.

I had seen some on ebay awhile back. Not sure if they are still on there.

I have already checked on eBay and found nothing. I'll keep checking on eBay since you saw some though. Thanks