Someone created this lovely animated fanart of the resurrection of the chipped cup.
Personally I think we won't see the chipped cup again. I think Rumple shattering it to free himself was a symbolic end of an era for his character and for Rumbelle. They have basically been given a restart.
But I still thought this was very pretty.
http://luludrawsouat.tumblr.com/post...ion-of-the-cup
Edit: Tried posting it but it's too big. You can check it out at the link.