Hi. In my local shop Victor BS 15 is selling about US$20 cheaper than BS 12. I understand that they are different rackets, but why the price difference? If anything, within the same level/range models, 2010-launched BS 12 should be cheaper than 2012-launched BS 15, right? Or did I miss anything? Could be because of the smaller frame design. A more likely explanation is the BS 12 is still more popular than the BS 15 hence market value does not depreciate over the years, but nothing confirms this. I wonder if there any other explanation.