I fudged the CPI calculation a bit because I didn't do the compounding monthly, but I ensured that based on the CPI calculator, the starting value of $11.99 -> $16.43 from January 2013 -> December 2024.
To be fair, I think CPI is somewhat bullshit, but it was the easiest .gov source for inflation data that I knew about.
You know, if everyone pirated everything for long enough, there'd be no more money for all these content resellers to lobby Congress with, and copyright would just die.