[Amazon US] Date A Live Season 1 Blu-ray/DVD S.A.V.E. Edition ($16.10) - Ends 1:39 am EDT. It was $15 as recently as April during a Funimation sale, although I think it might have been $13 at least once in the last year? Amazon had a low of $14.28 in August of last year, but it's been above this price ever since.