Much More Materialistic Matchbox Monday Matchbox Superfast Deluxe Carrying Case 1970

Perhaps I should have made the title a bit longer. Moving along this is my first Superfast Case. I don't recall seeing one of these before although I may not have been paying attention. But even ones sold later have blue car holder trays. This is the first I have seen with yellow . The case holds 72 models which is the most of any carrying case. I have a lot of loose cars, hopefully this will help me organize them better.
Once again these cases were made by Ideal for Lesney/Matchbox.