I’ve pirated books that are so rare their used copies cost hundreds of euros. Also there are the English academic publications, which have insane prices even by default, and boy do I love hoarding them. In general, I’ve pirated so much I have no idea how I’d even go about estimating the theoretical total cost.

OTOH I’ve also recently been thinking about how much money I have spent on legally obtaining media, going to concerts and film screenings and plays and exhibitions and everything else… Should be solidly in the four-digit area.