Paiste Dixie can be considered the forerunner of the 404 line.
So it's a beginners line which is however made from B8. Some Dixies are made from cheaper alloy, but most are B8. You can easily recognize this by the colour.
Most of them are thin to very thin.
The sound can be compared to the 404's. A thin and "simple", uni-directional sound.
They are not worth much money and don't have a vintage value.