I had one of those little guys in the early 60's. We lived in England on a military base.
It was one of my first cars, replaced shortly thereafter by a bug eye Sprite. Now, my youngest and I restorte old Cushman motor-scooters. They stopped making them in 1965.
Plenty of parts for the one you have. There are even a lot of kit cars...mostly MG kits using that little car or parts from it for the construction.
Fun little "toys".
Russ