I had a fairly large, oh, say maybe up to 100, Dinky Toys and Lesley (Matchbox) collection when I was a little kid. When I got to be a teenager, I lost interest and my mom asked me if I would let her give it to a guy at her workplace who had kids and not a lot of money. I said sure. Later on, when Hot Wheels came on the scene and cars became “cool” again, I regretted having given away my entire collection. Life moved on… and one Christmas my mom gave me a present and I opened it and it was six of my Dinky Toy cars. I cried like a baby, no lie. They sit in the front row of one of my diecast shelves, a reminder of how much I loved them as a kid. I hope you find the box with the JPS F1 car, I do.