With the market price of genuine Costellos on the rise, a number of owners have asked whether it would be possible to have some means of confirming the provenance of their cars – this website aside. Well now you can. Every Costello registered on the website is eligible for a rather handsome certificate, hot off the presses, authorised by Ken and complete with a numbered security hologram. The cost is £25 each and details of cars (including a copy of your V5 or equivalent) will be required in advance. Contact Lawrence for your own copy.