Being the packrat that I am, I still have all of my original redline hotwheels from 1968 to 1972 (about 75 or so cars). I also have all of brother's hotwheels. His were much nicer as he used to just look at them and then put them back in their case without smashing them into each other like normal boys did. (he went on to become a corporate lawyer - i guess that explains it)