domain please estimate my 4 letters com domains

[prokol]

i have bought some 4 letter domains, but no ideas how to use it. please estimate it. is it valuable without projects?

e w k o. c o m
i a j f . c o m
j e s j. c o m
j i l j. c o m
k g e v. c o m
k i v f. c o m
o e l j. c o m
p o h j. c o m
v i l j. c o m
v k d v. c o m
z u p f. c o m

thanks

 

[RCK]

Well, ewko.com is somewhat pronouncable but not perfect. I´d say mid xx.

The rest low xx to maybe mid xx for some.