It was a 16 year old domain drop, which I had picked. So please check that history before you respond.
However I appreciate you talking time out for same.
With regard to all your comments on it being commercially non viable due to the Plural "S", I surely feel that it devalues the domain from the domains having no S, however it doesn't completely erodes the value.
I feel the value reduces by 1/3rd of the Singular that is the fair statistics I have seen from sales trend
afraid its not some easy mathematical formula...like the value is 1/3rd cause it has an S.
there really aren't any easy formulas in domaining imo.
in my opinion it has no value. like others said, and like most will tell you.
but I hope I am wrong and that it makes you profit in future. gl.
p.s. this was never a 16 year old domain. it has been dropped every year since its creation in ~2005. in all honesty, I've seen many domain histories before, and never saw a domain being dropped this consistently in near perfect symmetry. a rather facinating specimen really. gl.