Looks kinda weird... the flipping animation, I mean. I looked better in slow-mo... eh.
But yeah this wasn't very hard to make, only a bit of study on 3D objects. Hope you enjoy~
Yeah, I realize that. It would have worked better if there were more frames, so I could get the bounce at the bottom, the hanging and slowing down in the air, and then falling back down with a flip.
I think it would work better if you tinkered with the speed at which the coin rises and falls. As it is, it looks like it's being levitated, there doesn't seem to be any gravity at work.