A few years ago, I sold something and was depositing my money at the bank. The lady came to me and said that some of the notes were fake. They even passed the Marker test, which was the only thing I did. It was $120. The bank still deposited the funds in my account, but I had to fill out a report for them.
Is this a common occurance? I was in highschool then and the amount was very little, but now, I deal with more money, tuition alone is $40,000 a month.
Is there any quick way of testing if something is fake or real?