I still tend to think that these big coin processors can extract Silver at the stroke of an electrical switch on their coin sorters/counters. This is what I've been saying about 5 years ago when a guy I know works for Cummings coin machines and he was telling me that these new machines will be hitting the business community. I think the time is here.
I'm wondering if that is why my silver from bank boxes has dried up in the last few months. Apart from that, I'm the opposite from Diver-Down. Around here, historically I've had much better luck with the Loomis boxes (single layer, rectangle, no holes in the bottom. The boxes with holes in the bottom are from NF String - yack!). Brinks double stack with black wrappers as Meg describes are my second worst (or second best depending on your perspective, lol). My major box scores have come from the Loomis boxes. Granted, I search them much more than the other 2, but for good reason. My best boxes had the following silver counts in chronological order since I started CRH 2-1/2 years ago: 49, 24, 18, 13, 55, 29, 15, 56, 37, 71, 75, 12, 52, 17, 12, 11, 10, 20, 22, 10, 13, 32, 23, 33, 16, 12, 60. I've only listed the boxes with double digit silver.Oh, and all those I listed were Loomis boxes! I have not had a double digit box from Brinks or NF String. And to Dozer's comments, that last good box of 60 was back in May. Nothing close to double digits since.