Codex/Online Shopping Scams/Marketplace Scam
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Online Shopping Scams

Marketplace Scam

Medium Risk

Scams on Facebook Marketplace, Craigslist, and similar platforms — fake listings, payment fraud, and counterfeit goods.

Reported Losses

Part of $770 million in shopping scam losses (2024)

Primary Targets

Buyers and sellers on peer-to-peer platforms

Last Updated

2026-01-06

Also Known As

Facebook Marketplace Scam

How Scammers Contact You

Facebook MarketplaceCraigslistOfferUpLetgo

How This Scam Works

Marketplaces enable several types of scams:

**As a Buyer:** - Item doesn't exist — seller takes payment, never ships - Item is counterfeit or not as described - Meet for local pickup, seller no-shows after payment

**As a Seller:** - Buyer sends fake payment confirmation - Overpayment with check, asks for difference back - Buyer claims item not received, disputes payment - Zelle/Venmo scam — buyer "accidentally" sends too much

**Common tactics:** - Seller insists on gift cards or wire transfer - Buyer wants to use a "shipping company" that requires fee - Creating urgency ("I need it for my daughter's birthday tomorrow!")

Red Flags to Watch For

  • ⚠️Price significantly below market value
  • ⚠️Seller won't meet locally for expensive items
  • ⚠️Buyer/seller wants to communicate off-platform
  • ⚠️Payment through unusual methods (wire, gift cards)
  • ⚠️Check payment for more than asking price
  • ⚠️Sob story creating urgency
  • ⚠️New account with no history or reviews
  • ⚠️Stock photos instead of actual item photos

📝 Real Victim Account

"I was selling a laptop on Facebook Marketplace for $400. A buyer sent me a Zelle screenshot showing $400 payment. I shipped the laptop. The screenshot was fake — no money ever came. I lost the laptop and got nothing."

Facebook Community Standards Report

How to Protect Yourself

  1. 1Meet in person for local transactions — in public, safe locations
  2. 2Use platform's payment system when available
  3. 3Never accept checks or overpayment
  4. 4Don't ship items before payment clears
  5. 5Inspect items before paying cash
  6. 6Verify buyer's payment in your account (not just screenshot)
  7. 7Be cautious of too-good deals
  8. 8Keep communication on platform for records

🆘 What to Do If You're a Victim

  1. 1Report the user to the marketplace platform
  2. 2Dispute charges with your payment method
  3. 3File a police report if significant amount
  4. 4Report to FTC at ReportFraud.ftc.gov
  5. 5Leave warnings on scam databases
  6. 6If you sent Zelle/Venmo, contact your bank

🔗 Related Scams

📚 Sources & References

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