не стоит выеденного яйца

1) General subject: not worth a doit, not worth a straw, not worth a continental, not worth a bean, not worth a plugged nickel, not worth a plugged quarter, not worth a hang, not worth an old song, not worth a pin, it's not worth a farthing, not worth a plugged dime, not worth a whoop, not worth a groat, not worth shucks, not worth a plack

2) British English: not worth a brass farthing, it is not worth a farthing

3) American English: it doesn't amount to a hill of beans, not worth one thin dime