2012 Chaco Culture National Park 5 Quarter Set 24K Gold Plated Uncirculated P&D. Brand New. Comes with five 2012 Chaco Culture National Park coins: Colorized, Hologram, 24K Gold Plated, Uncirculated Denver Mint, Uncirculated Philadelphia Mint. Also comes with a date stamped envelope from the national park. Please see all pictures for more details.