Leftover Stubs

So when you complete a moment and obtain a player or finish off the task and have leftover stubs do you go back and get the stubs or just move on?
I finished Monthly awards for Bellinger and have him, but never had to do the moments since the online part took care of it, but there are stubs out there I should possibly get.

Not worth it, just work the market. Getting the card is all that matters.