https://rockstarintel.com/take-two-q4-2019-earnings-report-red-dead-redemption-2-has-sold-over-24-million-copies-worldwide

Red Dead Redemption 2 and Red Dead Online
Red Dead Redemption 2 has now sold 24 Million copies worldwide. Only selling 1 Million copies in the last 3 months. Take-Two Interactive have said it’s still selling better than expected.

Grand Theft Auto V and Grand Theft Auto Online
Grand Theft Auto V has now sold over 110 Million copies worldwide. Still selling very well for a game that’s almost 6 years.