As for the first one the Creamer, I'm not too sure about along with the last one. It appears the first one is in the Madonna Color, not dark enough for what is called colbalt. The second one appears to be in the Diamond Quilted pattern which was made by Imperial Glass company, but Cambridge and even Fenton has pattern like this. It has wonderful color from clear the amethyst color, which is a Fenton would be worth a bit. I would say the first and last one is worth are 10 to 15 dollars, but the Diamond quilted item could get you 20 to 50. Very unusually and looks for sure depression pressed glass. Look for any marking then maybe we can get a better ideal. If not then in the world of glass it is all about color and looks.