Pen furniture

[Empty_of_Clouds]

It is often - though not always - the case that the metal adornments on vintage pens are tarnished or corroded or the plating has worn away. Does anyone in the repairer community re-plate or otherwise restore these adornments? Thinking mainly of bands on cap/body and clips.

While not wanting to get too much into whether these things should be restored, in general is it possible and is it worth the time/money/trouble?

Asking because I don't see a lot of discussion on this point. If there is another thread about it all, please put me out of my misery!