I'm not a collector of Mac Tools, but I buy any of their tools that I find any that are cheap.
I just bought a Mac Toolbox, 3 drawer with locking top and side handles. It was made 2-68
I am re-painting it presently, and will be finished with it tomorrow or the next day.
I paid 5 bucks for it.
I will keep it in my shop, and not sure yet what I will put in it.