I couldn't find the original thread but I just spotted the eBay centre caps are back
https://m.ebay.com/itm/SET-OF-4-OEM...f4f5ab:g:Od8AAOSwP4FaO0NC&vxp=mtr#UserReviews
https://m.ebay.co.uk/itm/PORSCHE-CL...000833&hash=item4b36509163:g:Ap8AAOSwjytabHIv
https://m.ebay.com/itm/SET-OF-4-OEM...f4f5ab:g:Od8AAOSwP4FaO0NC&vxp=mtr#UserReviews
https://m.ebay.co.uk/itm/PORSCHE-CL...000833&hash=item4b36509163:g:Ap8AAOSwjytabHIv