Your stolen data has a price tag, and it is probably lower than you think. On the dark web, a stolen email and password sells for as little as one dollar. A credit card with CVV goes for five to thirty-five dollars. A complete identity package — everything a criminal needs to become you — costs around thirty to one hundred dollars. As of 2026, billions of stolen records are actively for sale on underground marketplaces, and the prices keep dropping because supply keeps growing.
Understanding what your data is worth to criminals helps you understand why breaches matter and which types of exposed data should worry you most. If your email has appeared in a data breach, your information may already be priced and listed. You can check if your email was exposed for free.
What is the dark web?
The dark web is a hidden part of the internet that you cannot access with a regular browser like Chrome or Safari. It requires special software called Tor, which masks the user’s identity and location. While the dark web has some legitimate uses, it is also home to illegal marketplaces where stolen data, drugs, and other illicit goods are bought and sold.
Think of the internet in three layers:
- Surface web — the regular internet you use every day (Google, YouTube, online shopping). This makes up only about 5% of the total internet
- Deep web — content behind logins and paywalls (your email inbox, online banking, medical portals). This is the largest portion
- Dark web — hidden sites accessible only through special software. This is where stolen data marketplaces operate
These dark web marketplaces function like underground versions of Amazon. They have seller ratings, product listings, customer support, and even refund policies. Stolen data is listed by category, and buyers can filter by country, data type, and freshness.
How does stolen data end up on the dark web?
When a company suffers a data breach, the stolen information follows a predictable path to the dark web:
- The initial theft — a hacker breaks into a company’s systems and copies their database of user information
- Private sale or auction — the hacker offers the data to a small group of trusted buyers, often at a premium price while the data is fresh and the breach is still unknown
- Dark web marketplace listing — the data appears on established underground markets where anyone with cryptocurrency can purchase it
- Bulk reselling — other criminals buy the data and repackage it, combining records from multiple breaches into larger compilations
- Free dumps — after the data has been sold multiple times and loses value, it is often released for free on public forums, where millions more people can access it
This cycle means your stolen data gets copied, resold, and redistributed over and over. Once it is out there, it never goes away.
As of 2026, researchers estimate there are over 24 billion stolen credentials circulating across dark web marketplaces and underground forums — roughly three sets of login details for every person on Earth.
How much is your stolen data worth? Price breakdown for 2026
Here is what different types of personal data sell for on dark web marketplaces, based on public reporting and historical price-index research such as the Privacy Affairs Dark Web Price Index:
| Data Type | Dark Web Price (2026) |
|---|---|
| Email + password | $1 - $10 |
| Credit card with CVV | $5 - $35 |
| Bank account login | $40 - $200 |
| Social Security number | $1 - $10 |
| Driver’s license scan | $15 - $35 |
| Medical records | $50 - $1,000 |
| Full identity package (fullz) | $30 - $100 |
| Passport scan | $10 - $70 |
A few things stand out from this table.
Email and password combos are dirt cheap. There are so many of them available that the price has been driven down to almost nothing. But do not let the low price fool you — if you reuse that password on other sites, a one-dollar purchase can give a criminal access to your bank account, your email, and your social media.
Bank account logins are expensive because they provide direct access to money. The price depends on the account balance — a login to an account with a $10,000 balance might sell for $200, while a low-balance account goes for $40.
Social Security numbers are cheap but devastating. At just one to ten dollars, an SSN is one of the cheapest items on the dark web. But unlike a credit card, you cannot cancel your Social Security number. Criminals can use it for years to open accounts, file tax returns, and commit fraud in your name.
Why do medical records cost the most?
Medical records are the most valuable type of stolen data on the dark web, and it is not even close. A single medical record can sell for $50 to $1,000 — up to 100 times more than a credit card number. Here is why:
Medical records contain everything. A single medical record typically includes your full name, date of birth, Social Security number, address, insurance policy number, diagnosis history, and often payment information. It is a one-stop shop for identity theft.
You cannot change your medical history. If your credit card is stolen, you cancel it and get a new one. If your medical records are stolen, you cannot get a new health history. The information is permanent.
Medical fraud is highly profitable. Criminals use stolen medical records to:
- File false insurance claims worth thousands of dollars
- Obtain prescription medications to resell
- Create fake identities for other types of fraud
- Blackmail people with sensitive health information
Healthcare organisations are often easy targets. Many hospitals, clinics, and insurance companies use outdated systems with weak security. As of 2026, healthcare remains the most frequently breached industry, according to IBM’s Cost of a Data Breach Report.
What do criminals actually do with purchased data?
Different data types enable different crimes:
- Email + password ($1-$10) — Credential stuffing attacks. Criminals use automated tools to test your stolen password on hundreds of sites. If you reused it anywhere, they get in
- Credit card + CVV ($5-$35) — Online shopping fraud. Criminals make purchases before you notice and cancel the card. They often buy gift cards first since those are harder to trace
- Bank login ($40-$200) — Direct money theft. Criminals transfer funds, set up new payees, or use Zelle and similar services to move money quickly before the bank catches on
- SSN ($1-$10) — Long-term identity theft. Opening new credit cards, filing fraudulent tax returns, taking out loans, or even getting medical treatment in your name
- Fullz ($30-$100) — Complete identity takeover. With a full identity package, criminals can essentially become you — passing identity verification checks and creating new accounts in your name across financial services
- Medical records ($50-$1,000) — Insurance fraud, prescription fraud, and blackmail. The high value means these are often targeted specifically
How can you check if your data is on the dark web?
You should never try to access the dark web yourself. It is dangerous, illegal in some contexts, and you would not know where to look anyway.
Instead, use a breach-checking service. EmailLeaked scans over 12 billion records from 962+ known data breaches and tells you instantly whether your email has appeared in any of them. If your email was in a breach, there is a strong chance the stolen data has made its way to dark web marketplaces.
The check is free, takes under 10 seconds, and shows you exactly what types of data were exposed in each breach — so you know which protective steps to take.
How to protect yourself from dark web data sales
If your data has already been stolen, you cannot remove it from the dark web. But you can make it useless to criminals:
For stolen passwords:
- Change the breached password immediately — use something at least 16 characters long
- Change that password everywhere you reused it
- Start using a password manager so every account has a unique password
- Enable two-factor authentication on every account that supports it
For stolen financial data:
- Contact your bank and request new card numbers
- Set up transaction alerts for all accounts
- Monitor your statements weekly for at least 90 days
- Consider a credit freeze with all three bureaus (Equifax, Experian, TransUnion)
For stolen identity information (SSN, driver’s license):
- Place a fraud alert with all three credit bureaus
- Freeze your credit — this prevents anyone from opening new accounts in your name
- Monitor your credit report for new accounts you did not open
- File an identity theft report at IdentityTheft.gov if you see fraudulent activity
For stolen medical records:
- Request your medical records from all providers and check for entries you do not recognise
- Contact your health insurance company and review recent claims
- Report medical identity theft to the FTC
The single most important step you can take right now is to check if your email has been exposed and find out exactly what data was compromised. From there, you can take the specific protective steps that match your situation.
The dark web data economy is growing — what that means for you
The underground data economy is getting bigger every year. More breaches mean more supply, which drives prices down, which means more criminals can afford to buy stolen data. As of 2026, cybercrime is estimated to cost the global economy over $10 trillion annually, according to Cybersecurity Ventures.
The falling prices are not good news for consumers. Cheaper data means more widespread attacks. A criminal who would not pay $50 for your credentials might pay $1, and that dollar purchase can still give them access to your most important accounts if you reused passwords.
The best defence is proactive: use unique passwords, enable two-factor authentication, and regularly check whether your data has appeared in new breaches. These simple steps make your stolen data worthless to criminals — even if it is already for sale on the dark web.