So , I've been buying small amounts of silver and gold in case the economy collapses. Along with my last order of some cool stuff I decided to throw in a roll of pre 1965 90% silver quarters. I took the coins out of the roll and jingled them in my hand and dropped some on the table. I noticed the sound that they make was different. I was amazed by it. It was a sound my grandparents heard back in the day. The sound of real money.