gold bars locked behind strong bar

asset bank banking bar bars bricks business cage capital captive central crime criminal design earn finance financial fine forbidden fortune gold golden idea illegal image ingot ingots insurance interest jail keep keeper loan lock locked luxury metal metallic money pay payment precious price pricy prison profits protect protection ransom realistic reliable reserve rich riches rod rods safe safety saving secure security share shiny solid stack steel symbolic trade trading trap trapped treasure unbreakable value vault wealth wealthy withhold