Nice presentation, numbered bottle. Cork took a wine opener to pop. Once it popped off the brew poured forth a solid black river. Deep black, even the edges didn't lighten up. Dense, tan head that foamed at a slow rate, it built up over 12 seconds after pour.
Good coffee and toffee smell. Not overpowering, but constant and thorough. A hint of cocoa is present as it warms. I can smell the dryness.
Taste seems to come out big, but settle down to a nice balance of coffee, cocoa, and molasses. A sharp bite grips the middle of the tongue, yet finishes smooth. Flavor tends to start to sour towards the end, but then calm down with subtle complexity.
Overall, this beer is very nice. Rivals the Abyss, and like the Abyss a big bottle is too much for one person. Not a bad thing, but just know this ahead of time.