Wow, I like the blue hair one!
You are probably best listing all of the Glow & show individually on ebay.... but the ebay fees...
You may want to list bestwishes Deflock separate on ebay.
The birthday set as cute as it is is probably worth about $30.
The brush is not part of the birthday set. It is the right color, but this set has the shooting star. That brush belongs to the perm shop.