portuguese macau patacas 10 avos value mop fiat money precious metals currency exchange china macao lion dance coin

animal art arts asia asian avo avos barter border brass carving cash celebration change china chinese circulating coin crafts craftsmanship culture currency dance deco decoration design east exchange festival festive fiat gold golden heritage lion lions macao macau mass metals mint mintage money mop orient oriental patacas pattern payment performance portuguese precious production public royal spare trade value wild