Columbia subject headings:
Harvard subject headings:
Auction catalogs.
Coins, Ancient--Catalogs.
Coins, Byzantine--Catalogs.
Coins, Roman--Catalogs.
Numismatic auctions--Switzerland--Zurich--Catalogs.
Numismatics, Roman.
Numismatics--Byzantine Empire
Princeton subject headings:
Coins, Byzantine.
Coins, Roman.
Numismatics, Roman.
Numismatics--Byzantine Empire.