This whole series consists of only one color, one size and one shape per denomination up to the million (though the million is not seen on the list below... which is not my inventory) and the million can be seen in ChipGuide along with other denominations of the series.

These are three lower demons of the series. These are mine and I have had them from the early-90's. Sometimes pieces can either fade or their true color isn't fully represented in a photo or whatever... and sometimes there may be confusion.

...and here you can find the colors listed