The Hall of Fame for History's Greatest Cons

All Scams (8 Total)

Charles Ponzi's Original Scheme

💰 $20 million 📅 1919-1920 👤 Charles Ponzi 📊 Financial
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Charles Ponzi promised investors 50% returns in 45 days through arbitrage involving international postal reply coupons. The scheme was brilliant in it...
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OneCoin Pyramid Scheme

💰 $4+ billion 📅 2014-2017 👤 Dr. Ruja Ignatova 📊 Cryptocurrency
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Dr. Ruja Ignatova launched OneCoin in 2014 claiming it would become 'the Bitcoin killer.' She convinced millions worldwide to invest through multi-lev...
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BitConnect Ponzi Scheme

💰 $2+ billion 📅 2016-2018 👤 Satish Kumbhani 📊 Cryptocurrency
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BitConnect promised up to 40% monthly returns through its cryptocurrency lending platform and trading bot. Users would buy Bitcoin, convert it to BCC ...
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