expert authenticating 100 dollar banknotes with magnifying glass at table on light grey background, closeup. fake money concept

100 adult american authenticating background bank banknote banknotes bill business checking checkup closeup coiner concept counterfeit crime criminologist criminology currency detective dollar examining exchange expert fabrication fake false falsification finance forgery glass grey hand inspection investigation job lens light magnification magnifier magnifying male man many money person police professional suspicion table