The price USD180 is for 10 cartons quantities .

A carton of cigarettes contains 10 packs,a pack of cigarettes contains 20 cigarettes,so 1 carton would have 200 cigarettes in total (20 cigarettes per pack × 10 packs per carton).

Here's the breakdown:

- 1 carton = 10 packs

- 1 pack = 20 cigarettes

- 1 carton = 200 cigarettes