Wild indians

so i sort on average $100 a week, sometimes as much as $150. this year (since i have only been sorting since march-ish) i have found 5 indian heads in the wild. i know people said this was uncommon but i have apparently had really good luck.
this being said i think i know why. I live in a small town (i grew up in big cities so its small to me. if you want to look it up its mountain home ar) I only buy bags now simply because i have made enough friends at banks to pick up what i sort in the form of customer bags. copper wise, i am lucky if i pull 15%. why keep going you ask? because of this. Being a small town, there are mostly old people here. old people that keep dying off. when people go to clean out their houses, they are dumping their change jars and change drawers at the banks i am going to. this results in me having a bag every once in a while that will have 50% copper or higher. for example, 3 weeks ago i did a bag and pulled out $1 in wheats alone plus 4 steels plus 15 foreigns plus 10 canadian pennies (yes i know canadians are foreign but they get their own classification). when i do boxes of pennies, i average 18% copper and 2 wheats per $25.(since they arent coin from just here like my bags are.)
this being said i think i know why. I live in a small town (i grew up in big cities so its small to me. if you want to look it up its mountain home ar) I only buy bags now simply because i have made enough friends at banks to pick up what i sort in the form of customer bags. copper wise, i am lucky if i pull 15%. why keep going you ask? because of this. Being a small town, there are mostly old people here. old people that keep dying off. when people go to clean out their houses, they are dumping their change jars and change drawers at the banks i am going to. this results in me having a bag every once in a while that will have 50% copper or higher. for example, 3 weeks ago i did a bag and pulled out $1 in wheats alone plus 4 steels plus 15 foreigns plus 10 canadian pennies (yes i know canadians are foreign but they get their own classification). when i do boxes of pennies, i average 18% copper and 2 wheats per $25.(since they arent coin from just here like my bags are.)