Toss 'em. That mold is all through that bag, even though its not visable. Just as a suggestion, I always use those 'Handi Wipes' when working from pod to pod. That mold may have been on one of the pods to start with. I had a pollen sample do that to me this year--it happens once in a great while, regardless of how carefull and correct a person is.
Now, having said that, some may not necessarily agree. I think there are some harmless molds around. And, I guess if these were some really rare seeds that meant the world to me; then I'd give it a try--but short of that--no.
