From ancient Rome to modern-day crypto, financial scams have plagued societies for centuries. In this episode of Dollars & Common Sense, we explore how fraud has evolved, what common tricks scammers use, and—most importantly—how you can protect yourself from becoming a victim.
Why Financial Scams Work: 3 Triggers That Scammers Exploit
Scams are designed to deceive you out of your money, and they often succeed by triggering three powerful psychological levers:
- Emotional Manipulation
Scammers prey on emotions like greed, fear, and love. Whether it’s a too-good-to-be-true investment or a romance scam, emotion often clouds judgment.
- Illusion of Legitimacy
Many fraudsters create a veneer of credibility—think slick websites, fake endorsements, or office fronts. It feels real…until it isn’t.
- Social Proof & Urgency
A scam can spread fast when “friends” or influencers are unknowingly roped in. Urgency (“Only five spots left!”) adds pressure to act quickly—before you think twice.
Scams Through the Ages: Lessons from History
Roman Grain Hoarders
Wealthy merchants in ancient Rome cornered the grain market, creating scarcity and driving up prices—a classic case of market manipulation.
Medieval Coin Clipping
Fraudsters used to shave bits of precious metal from coins. The coins looked real but were worth less—much like modern counterfeit or inflated asset schemes.
The South Sea Bubble
In 18th-century Britain, investors were promised untold riches from trading with the “New World.” The company had no viable business plan, but hype and government involvement fueled it. Even Isaac Newton lost a fortune.
Modern Scams: New Tech, Same Tricks
Ponzi & Pyramid Schemes
Popularized by Charles Ponzi, these scams promise high returns, paid out using money from new investors. Bernie Madoff’s $65 billion fraud is the most infamous example.
Crypto Rug Pulls
Developers hype new tokens, then disappear after withdrawing all the funds. The 2021 Squid Game token is a prime example—it surged 75,000% before crashing.
Fake Job Offers
Scammers lure victims with job postings, send “advance” checks, and then reverse the transaction after the victim spends real money. If a job interview happens only over text, be cautious.
Romance Scams & Catfishing
Fraudsters build fake relationships online, slowly gain trust, then start asking for money—often using fake emergencies or travel excuses.
Real Estate & Fake Asset Scams
From “oceanfront property in Arizona” to ghost developments, speculative investments with vague details are often red flags.
Contact
Red Flags to Watch For
Scams often share common signs:
- Guaranteed high returns (especially monthly)
- Urgent deadlines
- Requests for secrecy
- Vague or overly complex explanations
- Unusual payment methods (crypto, gift cards, wire transfers)
- Impersonation of real companies or officials
How to Protect Yourself from Financial Scams
- Research the Person or Company
Use tools like:
- SEC.gov to verify investment firms or advisors
- FINRA.org for broker backgrounds
- Google search for reviews or scam alerts
- Pause Before You Act
Scammers rely on speed. Take time to think, ask questions, and consult a trusted third party.
- Set Up Alerts
Enable fraud alerts with your bank and credit bureaus. Catch unusual activity early.
- Report Fraud Immediately
If you’ve been scammed:
- Contact your bank
- Report to the FTC
- File with the FBI’s Internet Crime Complaint Center
Final Thoughts
Scammers may evolve, but the tactics often stay the same. If something sounds too good to be true, it probably is. By staying alert, verifying sources, and trusting your instincts, you can avoid falling victim to both the oldest and newest financial scams.

