I bought currency in Belarusbank, and when I had to change it in the same bank, they didn't take it, they found some stains.This is not the first time Prichev has been in.The instruction is not to take coupons from them.A question for a disrespected bank, what should the banknotes with the year of manufacture look like as early as 2003 and 2006.???The ideal state ?