Currently, and until 3/22/2016, the PlayStation 3 versions of Sen no Kiseki and Sen no Kiseki II are on sale on the Japanese PSN.
As it’s listed as part of the PlayStation 3 the Best series, Sen no Kiseki already has a discounted cost of 3400 yen. However, you can get an additional 30% off, bringing the price down to 2380 yen. If you are a PlayStation Plus subscriber, you get an additional 10% off, bringing the price to 2040 yen.
Sen no Kiseki II, however, has a much steeper sale. The game normally sells at 6800 yen. However, for the sale, the game is 40% off, coming down to 3400 yen. If you are a PlayStation Plus subscriber, you get an additional 10%, giving you a grand total of half off, at 2720 yen total.
[ Sen no Kiseki PlayStation 3 the Best Product Page @ PSN Store ]
[ Sen no Kiseki II Product Page @ PSN Store ]