When I started making CBG's back in 2016 I experimented with many different picks, up to $35. In 2019 I discovered the Seven Fitty pickups. Apart from special customer orders, I have used them exclusively with the seven fitty covers. 50% Black, 50% antique brass. They have a great bluesy sound and don't take up much room on the box top. I have used at least 100 of them and never had a problem with them, or with the 60 cycle buzz as long as they and the strings are properly earthed.