The ebay seller can be found at:
ww.ebay.com/itm/110896228681?ssPageName=STRK:MEWNX:IT&_trksid=p3984.m1439.l2649#ht_704wt_1344
The quality of the decal/sticker is excellent, but you have to be meticulous about applying it because of all the tiny details in the Porsche logo, e.g. the horses legs, etc.
I have absolutely no connection to the ebay seller pegatinaspt, who has a 98.8% rating over more than 5,000 transactions.