@SpreadsheetSnorlax asks
the checklist says I'm done but this other version exists. Do I need a different checklist?
Jeff answers
Maybe. I'd check whether your list covers the main numbered set, foil variants, related promos, or all of those. This came up when @ChecklistChikorita asked about master sets, too. Label the scope of your own list clearly, then add the categories you actually want to pursue.
— Jeff, infinitepulls.com