Crossword puzzle clue "yr end sale time"

"I'm the beginning of eternity, the end of time and space, the beginning of the end, and the end of every place ..."

On sale, or taken off sale

Yr.-end sale time

Year-end sale

End-of-the-line sale

White-sale time

Time for the best deals, maybe, in a going-out-of-business sale

Time near the end of a time range