1. Time4Email.com
2. Corporate-Headquarters.com
3. 9MMvs45ACP.com (firearms-related)
4. Hyper-Global-Mega-Corp.com

All of them are worth the cost of registration, IMO.

Corporate-Headquarters.com has good potential, but it'd be much better if it was corphq.com.

The others don't make much sense to me.

I dont think they are worth anything with a webpage. Add some sites and it will boost value.

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Even with a webiste, try to sell them on the Graveyard for domain: Ebay.