Warlord seem to be getting their Dumas in a muddle. As any schoolboy (or Monty Python fan) knows, Cardinal Richelieu died in 1642. The Man in the Iron Mask was set, what, about 20 or 30 years later, around the time the real masked prisoner was first recorded.
Of the four 28mm Richelieus I can think of, I'd rank that second, after Brigade Games, but ahead of Redoubt or Black Hat.