https://www.backmarket.com/en-us
Back Market is a platform that sells refurbished devices with quality guarantee and environmental benefits. It also offers trade-in services for old tech, but it has nothing to do with black market or illegal activities.

https://en.wikipedia.org/wiki/Black_market
Barcelona 2015. A black market, underground economy, or shadow economy is a clandestine market or series of transactions that has some aspect of illegality or is not compliant with an institutional set of rules. If the rule defines the set of goods and services whose production and distribution is prohibited or restricted by law, non-compliance

https://www.havocscope.com/
Havocscope provides statistics and data on the illegal economy, such as the market risk, value, and price of various illicit goods and services. Learn about the ranking, sources, and impact of the global black market from this website.

https://www.investopedia.com/terms/b/blackmarket.asp
A black market is an economic activity that takes place outside government-sanctioned channels, often involving illegal goods and services. Learn about the types, examples, and impacts of black markets, and how they differ from gray markets.

https://www.nytimes.com/topic/subject/black-markets
Explore the latest news and analysis on black markets, from illegal trade and smuggling to underground economies and corruption.

https://www.britannica.com/money/black-market
Learn what black market is and how it works in different contexts, such as rationing, foreign exchange, and illegal goods. Find out how the black market operates on the dark web and what are some of its products and services.

https://www.investopedia.com/articles/economics/12/mechanics-black-market.asp
Learn what a black market is, why it exists, and what goods and services are traded on it. Explore the pros and cons of black markets and their impact on the economy and society.

https://www.csoonline.com/article/535756/investigations-forensics-how-online-black-markets-work.html
Learn how to use bitcoins and Tor to access and shop on hidden servers that sell illegal goods and services. Explore the risks and threats of online black markets and how to protect yourself and your business.

https://www.whitehouseblackmarket.com/store
White House Black Market offers polished black and white women's clothing with pops of color and patterns. Shop tailored dresses, tops, pants and accessories.

https://www.investopedia.com/terms/b/black-economy.asp
Learn what the black economy is, how it differs from the black market, and why it exists. Explore the costs and benefits of various types of black economy activities, such as tax evasion, smuggling, and informal transactions.

https://www.whitehouseblackmarket.com/locations/
Find a White House Black Market location near you.

https://theconversation.com/us/topics/black-markets-49813
Explore articles on various aspects of black markets, such as their causes, consequences, players and policies. Learn about the latest research and insights on topics ranging from vaping and tobacco to human organs and darknet.

https://www.backmarket.co.uk/en-gb
Back Market is an online platform that sells refurbished smartphones, laptops, tablets, gaming consoles and more. It offers savings, sustainability and consumer protection for buyers and sellers of renewed devices.

https://www.stlouisfed.org/on-the-economy/2015/may/how-to-measure-the-black-market
The informal economy, also known as the black market, is a significant portion of the overall economy, but difficult to measure. Learn about the direct and indirect approaches to estimate its size and growth, and their advantages and limitations.

https://www.backmarket.com/en-us/about-us
Back Market is a platform that sells refurbished devices that are tested and restored to perfect working condition. It aims to fight e-waste and offer reliable, affordable, and better than new tech.

https://www.forbes.com/sites/tonybradley/2020/12/02/nat-geos-trafficked-reveals-world-of-underground-black-markets-and-what-drives-them/
Just another day in the life. However, for many of those people "work" is engaging in underground and illegal activities. Trafficked, a new series from National Geographic, takes us inside

https://www.encyclopedia.com/social-sciences-and-law/law/crime-and-law-enforcement/black-market
Learn how the black market emerged and thrived during the Civil War as a result of shortages, inflation, and government regulations. Explore the illegal trade in cotton, supplies, and gold between the Union and the Confederacy.

https://www.ecnmy.org/learn/your-economics/economic-glossary/what-is-the-black-market/
A black market is when people buy and sell things without informing their government or following their government's rules. Learn how black markets work, why they exist, and what challenges they pose for economists and society.

https://ethioblackmarket.com/
The Bank of Abyssinia introduced banknotes for 5, 10, 100 and 500 talari in 1915. 280,000 talari worth of notes was printed.

https://insightcrime.org/news/analysis/gamechanger-black-markets-new-normal/
The coronavirus crisis has fueled a surge in illegal trade of food, alcohol, medicine, oil and other products across the region. InSight Crime analyzes how black markets became the new normal and the challenges they pose for security and governance.

https://corporatefinanceinstitute.com/resources/economics/black-market/
Learn what a black market is, how it works, and why it exists. Explore the relationships between legal and illegal markets, and the challenges of studying and regulating them.

https://www.chicagotribune.com/2019/12/17/what-happens-to-the-weed-black-market-when-recreational-marijuana-goes-legal-jan-1-i-see-it-opening-the-door-to-more-clients-one-dealer-says/
A pot dealer grows a couple of cannabis plants July 31, 2019. Taxes on legal marijuana could keep some weed users buying on the black market. Still, he's ready to leave his dealer and start

https://www.theverge.com/2021/10/27/22748317/darkmarket-closure-international-arrests-operation-dark-huntor
DarkMarket was the largest illegal marketplace on the dark web, with 500,000 users and 320,000 transactions. It was taken offline in January 2021 and led to the arrest of 150 suspects in a global operation.