Really good models
Why_Do_I_Die 
In fact it depends on people you target, if you target beginners in 3D or people wanting a complete character ready to integrate :
You could learn to do basic UVs and texturing that way, they could paint over a base.
For characters :
Rigging the character and doing a basic animation would help a lot people to gain lot of time.
The perfect thing would be to have standard animations basic from idle , talk (basic with only torso,arms moving) , fight, shoot , death, jump,swim , climb , prone etc ...
Well just a personnal opinion , take it or not, it's to you
