Figure 1. This is a frame grab from a
video
uploaded by
RafflesGold
in YouTube showing his spectacular Crown Pearlscale
Goldfish with 11 black markings. This goldfish
would have been a 'perfect 12-Black' if it had a
black mark on its mouth.
See the video here:
http://www.youtube.com/watch?v=qwFB6XK-vuk.