One Silver Dollar Silver Certificate

Hello, I'm curious if anyone can tell me some more info about this silver certificate. I've done some research and judging from the size and placement of the 1, I think it's from between 1906-1920. It has a slight crease mark through the middle and 4 tiny holes near the top. As far as I know, it was uncirculated. Does anyone know what year it might be and what it might be worth to a collector?