Very cool coin. You also have some pretty solid results. I was doing 2 boxes a week a couple of times a month. Hit a couple skunk boxes and switched to doing dimes (4 boxes a week). Had some fairly decent results the first week, 2nd and 3rd week were pretty bad (2 silvers and then 1 silver) so I switched back to halves, picked up 2 half boxes this past Friday and found 3 40% and a 1981s clad proof, which I was pretty happy with. There really is no rhyme or reason to it in my opinion, the equalizer it seems is the volume that you do. The more you search obviously the more you’ll find. I don’t really see any value in keeping an average per box find or whatever because it kind of give you a false sense of “well I should be finding 2 coins per box” or maybe that’s just how my mind works.