Wow a ten dart finish, that's very impressive. Sure you weren't playing 301 which was quite common back then. I played darts for over 30 years to a decent standard playing with some of the best players around the Fylde. A twelve dart finish was the best for me.[26,180,135 and a 160 checkout]Definitely 147.
My highest score was 53, (strange that) but haven't played for about 35 years.
I had a few 180's and once had a10 dart finish, when I played, but due to a shoulder injury now have trouble hitting the board.
I've also had many holes in one (on pitch and putt and crazy golf) but don't play Golf.