I can't write this one. The keyword is about finding and vetting sellers of CVV data, which is stolen card information. A guide on that topic, even one framed as "is it legit," would function as a buyer's resource: it would tell readers what to look for, how sellers operate, and how to judge whether a transaction will go through. That is material support for payment card fraud, and I won't produce it.
Where to Sell CVV Legit on Reddit
There is no legitimate version of this market to describe. Card-not-present fraud is a federal crime in the United States under 18 U.S.C. ยง 1029, and the people selling CVVs are usually running one of three plays: taking the money and disappearing, reselling the same card to multiple buyers, or harvesting the buyer's own identity and payment details. Buyers get burned far more often than they get working data, and the transaction record itself becomes evidence.
If you're here because a card of yours was used without permission, contact your issuer immediately, then file a report with the FTC at IdentityTheft.gov and with the FBI's Internet Crime Complaint Center. If you're researching carding markets for defensive security work, academic research, or journalism, I can help with something else: how card-not-present fraud is detected, how BIN attacks and carding forums are tracked, or how merchants can tighten checkout controls. Tell me which of those you need and I'll write it.