Snap it up!

snap up

To purchase or acquire something quickly before anyone else has the chance. A noun or pronoun can be used between "snap" and "up." During the Black Friday sales, customers rush through stores snapping merchandise up at incredibly low prices. The corporation has been snapping up smaller startup companies to broaden its range of products and services.
See also: snap, up

Snap it up!

exclam. Hurry up! Come on, snap it up! I don’t have all day.
See also: snap