It sounds improbable that in the dark web something or someone can be legit (vbv cvv, bins for feshop, new bins for carding, best bins for carding nike), but there is such a term in carding as verified dumps seller, which is a very unclear term since many of the sellers online call themselves verified. How can one actually be verified? The truth is that at any moment a person or a website that had been trustworthy in previous transactions can turn otherwise.
Carder and other people looking to gain money from credit card fraud usually come to cc shop sites where they can find all types of goods such as credit card dumps, cvv, cvv2 (cash app carding bins, dumps cc sites, cvv sites, cvv sites 2018), fullz and many more products available at the disposition of those who might be interested in acquiring data stolen from online and brick-and-mortar shops as well as different types of online accounts.
In fact, for an experienced carder it is not so complicated to retrieve cc info with cvv from a Visa (cc dumps reddit, cvv websites 2019, cvv websites 2018, cvv seller website), Mastercard or American Express credit card. All they need to know is the information encoded in the back magnetic band, specifically from the track 1 and optionally track 2 (because you can work with either or them to restore part of information) and get the visual of the cvv code of the card.
Every day in the clandestine depth of the dark web there are changes that also affect those who make deals selling and buying credit card data on the black market (2019 cvv sites, dump sites cvv, best cvv shops 2018). In order to protect themselves many of carders organize special blogs and forums where they publish a cc shop list every now and then which shows ranking and credibility the current carding website have at the moment.