I may have had Hot Wheels as a gift, a few Matchbox too.
My collection of choice was Mattel about everything.
Fanner 50 and Shooting Sixes with shooting shells, Greene Stickum Caps, I had the Baby Rolling Block, I recall a Davy Crockett "Betsy"
And Spttin-Image Winchesters, Derringer belt buckle.
Nickols, Marx and Hubley guns were also abundant. Man from Uncle sets, Paladin
Tommy & wind-up Grease gun's. Daisy & Marksman BB guns. ETC ETC...
All disappeared, when we moved to South Miami in 1960, I was entering Jr High and Mom gave (now countless $ @ todays collector value) away to the Salvation Army.
However, on a side and nostalgic note : this last Christmas my wife gave me this.
I am quite sure all those Mattel, Hubley, Marx, Nickols led me to be a Gunaholic.