A fellow collector has recently made me aware of his very low Ser No Mk1 Titan air pistol being No 77 with the previous lowest known being I believe No 124.
He also has a very interesting website with links to some excellent pictures and YouTube videos of which I was previously unaware.

Well worth clicking the link below for more information.

https://mkguns.co.uk/frank-clarke-ti...77-air-pistol/

Brian