https://www.gamespot.com/articles/madden-nfl-19-has-strong-first-weekend-franchise-h/1100-6461144/

EA's Madden franchise is one of the most commercially successful series in the history of video games. The publisher announced today that the franchise has now sold more than 130 million copies of Madden games since the franchise debuted back in 1988. The sales milestone comes after the release of Madden NFL 19, which enjoyed a "strong opening weekend," EA said in a press release. EA did not provide a specific unit sales figure for Madden NFL 19, nor did it say how sales compared to Madden NFL 18.

The Madden franchise stood at 99 million copies sold back in 2013 before the release of Madden NFL 25 (which is the special name EA gave to Madden NFL 14).