domain blackdp.com

Decent name. Not sure what the website could be used for. But given the name, looks like high $$$ to low $$$$ for me.
I may not be able to appreciate the value of the domain name because of no related sales that I could see on Namebio. Apart from that, the commercial usage is what I am not able to figure out.
Look for 1 more appraisal on this.

$10 - unless "DP" means something highly valuable that I don't know of.

Name has been dropped 7 times and currently isnt registered. Please stop regurgitating appraisals from before you were even a member here @abstractdomainer
Not worth reg fee stay on a off topic