1974 antique portugal colony silver coins national badge emblem portuguese macao taipa bridge macau silver coin $20 patacas mop

1974 1998 administrative ama ancient annual antique architecture badge belief blessings bridge building china chinese coin coins collectible colonial colony construction custom emblem era etf grand heritage history invest macao macau metals mop mythology national old opening patacas portugal portuguese prayers precious rare region respect ritual rituals sculpture silver slv special taipa tradition traditional transportation worship year