Patrick, I just found these:
*The typeface on the Notes of 688 and 728 and the Wacky names of 4142-4151 need to be changed so that they match the others;
*...with the yellow plastic-covered Binder... (the comma after "yellow" shouldn't be there) (988);
*...Philly Non-Sport Card Show promo card series... (1378-1385)
*Aquaman (1837)
*.../made up hair remover product (every other one of these is called "Made Up Product" or something similar, so I think that this one should be too, just for consistency) (2205)
*...than regular cards (3744-3779);
*..., but replaced by Bone Ami (see 336) (3819).
Next, these have either Real Products or Notes that are bleeding from one section into another and should be boxed into one section (again, this is just for consistency):
739, 2185, 2231, 2239, 2245, 2252 and 4260.
Finally, here are the remaining Notes that need to be combined into one, in case you don't have, or have misplaced, the first list:
*696-697, 732-734, 759-761, 823-830, 913-921, 1015-1016, 1032-1033, 1037-1038, 1045-1046, 1051-1054, 1057-1058, 1599-1600, 1724-1726, 1862-1867, 2000-2005, 2110-2119, 2120-2129, 2130-2139, 2140-2149, 2150-2159, 2260-2264, 2266-2269, 2271-2279, 2282-2294, 2296-2299, 2300-2319, 2320-2349, 2822-2825, 3476-3493, 3528-3529, 3597-3602, 3610-3613, 3615-3618, 3801-3807, 3815-3818, 3822-3826, 3829-3830, 3832-3835, 3838-3839, 3866-3868, 3885-3892, 3893-3894, 4029-4030, 4037-4040, 4093-4095, 4098-4102, 4183-4189, 4190-4191, 4193-4197, 4198-4199, 4200-4214, 4220-4227, 4229-4230, 4236-4239, 4249-4251 and 4253-4256.
So far, so good on the other Notes combinations. I mainly noticed that all of the Foil sections in the Spreadsheet have been done except for ANS3's 913-921; that's what caused me to make this new list. Keep up the good work and thanks for all that you do!