n. 25B6; noun
a packet of cigarettes : PACK, carton, (cardboard) box, container, case, package.
(informal) that must have cost a packet : A CONSIDERABLE/LARGE SUM OF MONEY, a king's ransom, millions, billions; informal a (small) fortune, pots/heaps of money, a mint, a bundle, a pile, a tidy sum, a pretty penny, big money; Brit. informal a bomb, loadsamoney; N. Amer. informal big bucks, gazillions; Austral. informal big bickies, motser.