This is how the cork looked like initially:

I got rid of most of it by using wet towel. I don't think this is a problem (?).
But then I started to uncork it:


Finally it got it out, but the last part didn't want to at first (had to remove it manually):

The flaw on the side of the cork seems like it goes all the way through the cork. I'm no expert at sensing if the Port has errors. I've tasted it and it's very bitter. Doesn't appear to be hit by TCA. The color is red and lovely. It smells somewhat closed. Maybe I'm only able to tell after many hours of decanting?
I decanted the whole bottle through a coffee filter as I was worried about small pieces of cork that had escaped me and because I imagined that it may have thrown a fair amount of sediment. To my big surprise, little sediment came out - even though I had the bottle upside down at the end:

Maybe this is normal for a 1980 VP - I don't know.
This is the amount of sediment that I was able to force out of the bottle with water (and new filter is used):

This is merely "for the record".
As I'm having this toning, any feedback within the next couple of hours is much appreciated! I do have many examples of how it would smell had it been hit by TCA, so I guess I just have to smell for that during the next couple of hourse (until the guests arrive) ...