1973-1980 Detroit Red Wings Viceroy (2) game puck. The crest shows some fading and cracking. Front and back crests are inset into the puck surface.
The Viceroy puck itself is in very good condition.
It is unclear if this was a prototype or Viceroy was clearing out old inventory before the Viceroy (3) was released. Likely used prior to 1977.