Even though the site is gone, the data it sold is still very much alive. Copies of stolen card dumps from Joker Stash have been:
Resold on smaller forums and marketplaces
Leaked in Telegram groups and hacker forums
Used in phishing and social engineering schemes
Repackaged into new fraud campaigns
Security researchers continue to find Joker Stash-labeled data in circula... https://jokerstashh.com/