1 Dollar Hole Cards: Cowboys ♥♣

Palau's novelty coin program has produced dozens of themed issues since the 1990s, and this poker-series dollar sits squarely in that commercial collectibles market — designed for sale to thematic collectors rather than circulation. "Cowboys," the nickname for a pocket pair of kings in Texas Hold'em, is a hand strong enough to be a significant favorite preflop against any holding except aces.