I know nothing about Fellini frames, but please post additional pictures with more detail. It looks like a Campy Crank, and if there are other Campy bits, it may be worth the purchase price regardless of what the frame is. Also, Campy parts come with date codes, so that can help narrow down a suspected date if you believe the parts to be original. And, judging from the components, it looks a lot more like it is from the 80's than 70's.