Six weeks? At the risk of seeming rude, let me post this sarcastic comment: Welcome to the real world.
Six weeks with no silver may seem like a lot, and to you it may be. Have you given any thought to searching for errors? Yes, it does take longer, but the possibility for finding a valuable coin would increase. A significant die crack, cud, or repunched mint mark could be worth a few $20s or more to the right collectors.
I keep on hand a list, developed over many years, of potential buyers of nearly every type of error. I might go a few months without finding anything particularly valuable, but that is part of life. Long periods of tedium and rote, followed by seconds of excitement and joy.
Time for more coffee.