* 35 from NGC (Census Total Graded 99: two graded 65, eight 66, thirteen 67, twenty-two 68, fifty-four 69)

> clear: one 67, four 68, seventeen 69

> clouded: one 66, one 68, one 69

> super: five 68, five 69

Please double check these numbers. I'm quite sure this isn't right somewhere, either in the calculations, or in the coin counts. I'm not sure what all the numbers mean.

Part of the uncertainty comes from not knowing which coins each of these are. I think ungraded coins are included in the figures, which is probably skewing results somehow. We should probably redo the numbers with only graded coins, so we don't double count anything. We can work off of unique serial numbers, so we know what's what.

I will revisit this later when I've got more time. I may use this project as a test for the coin compendium, to see if it can automatically generate these numbers for us, without needing to do it manually.

These numbers should be considered to be off by a little bit until I take the time to verify each coin, or make the coin compendium do it for me.

* 45 from NGC (Census Total Graded 137: two graded 65, eight 66, fourteen 67, twenty-eight 68, eighty-five 69)

> clear: one 67, five 68, twenty-one 69

> clouded: one 66, one 67, three 68, three 69

> super: five 68, five 69

clear mintage estimate, all grades: 27/59 = 45.8% (was 26/49 = 53.1%)

* For total mintage 2500 = 1144 (was 1327)

* For total mintage 2430 = 1112 (was 1289)

* For total mintage 2000 = 915 (was 1061)

clear population estimate in 69 grade: 21/27 = 77.8% (was 17/22 = 77.3%)

* For mintage estimate of 1144 X 77.8% = 890 (was 1025)

* For mintage estimate of 1112 X 77.8% = 865 (was 996)

* For mintage estimate of 915 X 77.8% = 712 (was 820)

clouded mintage estimate, all grades: 8/59 = 13.6% (was 11/49 = 22.4%)

* For total mintage 2500 = 339 (was 561)

* For total mintage 2430 = 329 (was 546)

* For total mintage 2000 = 271 (was 449)

clouded population estimate in 69 grade: 3/8 = 37.5% (was 1/3 = 33.3%)

* For mintage estimate of 339 = 127 (was 187)

* For mintage estimate of 329 = 123 (was 182)

* For mintage estimate of 271 = 102 (was 150)

super mintage estimate, all grades: 10/59 = 16.9% (was 12/49 = 24.5%)

* For total mintage 2500 = 424 (was 612)

* For total mintage 2430 = 412 (was 595)

* For total mintage 2000 = 339 (was 490)

super population estimate in 69 grade: 5/10 = 50%

* For mintage estimate of 424 = 212 (was 306)

* For mintage estimate of 412 = 206 (was 298)

* For mintage estimate of 339 = 170 (was 245)