I bought the Sandisk Extreme Pro Portable V2 (1000 GB) on 15.10. for 138. Now it costs 165 instead of 195 on Black Friday. The gross price is simply raised by 30 per cent. That's a total joke! Luckily I was early enough. Strangely enough, the chart with the price development is not correct either. According to the chart, this disc would have cost 201 on 15.10. (The disc is mega cool. You have to let that stand.)