Colors:
Vitrock (white opaque), Jadeite, Vitrock with Blue Trim and Vitrock with Red Trim
Only 12 pieces of the Alice pattern were made - a Plate (9 1/2") and Cup and Saucer in each of the four colors. Because the cups and saucers were given away for free in oatmeal boxes, they are much easier to find than the dinner plates, which were sold.
The red trimmed pieces, especially the plate, are the hardest to find and therefore the most valuable. In terms of availability and value, after the red trimmed is the blue trimmed, then the jadeite and the plain white (or vitrock) last.
Vitrock is the name used by Anchor Hocking for their opaque white color. There is a fairly wide variation in the color - ranging from pure white to more beige. This can make it a challenge to get a matched set.
Here are the current listings on eBay: