Figaro Mix, Red, and Violet Shades come in packs of 4 for $4.99. 
The rest come as singles in a 5.5" pot and sell for $9.99.
The 5.5” pot varieties are as follows:
Hypnotica Rose Bicolor
Hypnotica White
MegaBoom Raspberry Ice
Hypnotica Orange
Hypnotica Red Velvet