I don’t use If statements for that specifically, possibly something I should consider though. I don’t really get a good summary view of each card. I have a little search that I do if I want to see the total ROI on a card, but otherwise I mostly just focus on my total profit. I should definitely explore getting a better summary view of each card. My big hurdle though is trying to implement the seasons without messing up all of my current formulas.

It’s funny you mention the seasons…I had employed different grouping techniques in the past and was happy with none of them. Once I arrived at that one I was like “This makes intuitive sense because it’s how I naturally divide time regarding Magic in my mind”. Grouping them that way has other benefits too, which I’ll discuss in an article later this month.

Right now I enter everything into this spreadsheet. It would make it quicker to have a separate sheet to log the individual sale and buy data. I’ve thought about making that transition before, but I’ve never gotten around to it. I know you can use If functions on Excel to do it. I’m guessing that’s what you do?