Related Clues:

• Arcade currency
• Traces of the past
• Symbols, as of appreciation
• Tokens
• Cash alternatives
• Items in a shrine, perhaps
• Items in some illicit trade
• Memory stirrers
• Small souvenirs
• Remains of bygone days
• Many Smithsonian items
• Museum assortment
• Some dig finds
• Tomb artifacts, e.g.
• Souvenirs, of sorts