I was 9 years old when MCIS came out.  The following Friday, I took an entire cookie tin filled with change (“my life savings” at the time) and took it to the bank.  At the time, they asked me to roll the change myself.  I spent almost two hours in the backseat of the car putting pennies and nickels into rolls, gave them to the bank, got my cash exchange, and went to Target to buy the CD.  Pretty sure I was several dollars short but my parents covered the rest because they were impressed with my dedication to getting MCIS.