Can anyone appraise these domain names?

Hi. If those are brand new, yet to be registered domain names, then you can determine its value, in terms of the benefits it can provide you when you use it to set up a site with unique content and implement online marketing campaigns for it, by answering these questions:

1. Is it under a hobbyist niche or a hobbyist micro niche where a lot of frequent Internet users have a set of immediate needs and "hair on fire" problems related to topics covered by the niche or micro niche?

2. If so, then do most of these frequent Internet users prefer to search for additional details or supplemental content on the Internet about the solutions that can satisfy their related immediate needs and solve their relevant "hair on fire" problems?

3. If so, then do most of these Internet users prefer to purchase those solutions online, once they gain the details they need to make an informed buying decision?

4. If so, would most of them be interested in purchasing supplemental content offering benefits that can maximize and add additional value to the benefits provided by the solutions they purchased?

5. If so, does the domain name contain an exact match keyword with good local monthly search volume (in the country where those frequent Internet users are based), low competition and mid-range CPC rates?

6. If so, are there heavily trafficked Web forums with large active membership bases and with top ranking discussion pages in Google for relevant exact and phrase match keywords, where you can join to contribute relevant, useful content to the members of those Web forums, whom would most likely be interested in the products, service offers and content you're selling?

I believe you will have a more informed buying decision and could get the best domain name in the list you mentioned, once you do extensive research to answer the questions above with the most accurate details possible. Hope this helps...