HMV Tokyo sold it to me for only 10,416 yen. Express shipping was 3,000 yen for this big box. Much less overall than either Amazon UK, us, or de. Arrived today, is splendid. No info about remastering details, but it shows a 2014 copyright on all the music. So far, comparison with non-OIBP versions (like the 1961 Mozart symphonies) reveals brilliant audio improvement. Make sure you get the download of additional historical info mentioned on the last page of the booklet.