domain Please Appraise Water-Birth.com

[ddev]

I am interested to hear your opinion on the value of two word generics .coms with a hyphen vs the non hyphened counterpart.

To discuss a real example:
I own Water-Birth.com
It receives 14.800 exact global searches for keyword [water birth] with CPC of $2.12.

WaterBirth.com (without the hyphen) sold for $6.188 in september 2005.

Please appraise Water-Birth.com

 

[ddev]

No one interested in this subject?

In Toby Clements newsletter today a few hyphened domains are for sale. For example Refrigerator-Parts.com for $950. That domain has 18.000 exact searces for [refrigerator parts] with $2.51 CPC.

So what is your appraisal for Water-Birth.com which has similar search statistics?