Hi Alessia
sorry to hear about your MacBook
here's what we can do with it!
as-long as its only the logic board that's failed you should be able to sell all of what you have mentioned above and get a very nice return on it
as for the logic board you can actually sell them too even if they are faulty! and you can even get a good amount for them
also you can take off the storage but it requires professional to do so
hopefully this helps
any more questions please ask
Thanks:-)