LOTR orcs are much better than WHF orcs for most people on this site.
But I have read some books that have orcs that fit the WHF description and so I can't say that there is not a place for them in the fantasy settings.
The painting is fairly good. You have the metal done well on the Grim Hammer so if you stick to that you will have a good looking force.
Can't comment on fellowship for what they are worth, they look good to me, but if I was buying them I would want them stripped so I can make them my own personal paint job regardless of better or worse, that is just me, so I would not pay more than current going rate for any of them. But to someone else that doesn't like to paint it may be worth more. It comes down to selling to the right buyer, whatever that may mean to you.