on sale

US /ɑːn seɪl/
UK /ɑːn seɪl/
"on sale" picture
1.

available for purchase at a reduced price

:
These shoes are on sale for a limited time.
I bought this dress when it was on sale.
2.

available for purchase

:
The new book will be on sale next week.
Tickets for the concert are now on sale.