英文關鍵字
coin
roman
denarius
money
ancient
finance
value
silver
old
metal
financial
empire
economy
currency
history
cash
business
background
rome
historic
vintage
emperor
treasure
collection
head
antique
trade
art
banking
numismatic
investment
republic
gordian
antoninus
numismatics
tiberius
wealth
mintage
coins
change
pile
laureate
rich
bronze
salary
philip
market
gordianus
roma
collecting