top dollar (noun) cost: expense; price paid
Sinonime: amount, arm and a leg, bad news,
bite*, bottom dollar, bottom line,
charge,
damage*, disbursement, dues,
expenditure,
figure,
line, nick,
nut*, outlay,
payment,
price, price tag,
rate,
score*,
setback*,
squeeze*, tab, tariff, ticket,
toll, top dollar,
value,
worth