币界网报道:An elderly man in the U.S. lost $13,000 in a scam impersonating Publishers Clearing House, where fraudsters convinced him he had won a large prize but needed to pay fees upfront. The scammers used spoofed phone numbers and fake documents to appear legitimate, pressuring the victim to transfer funds via wire transfers and gift cards. Authorities warn the public to be cautious of unsolicited prize notifications requiring payments, as legitimate sweepstakes never ask winners to pay fees to claim prizes. The incident highlights the growing sophistication of financial scams targeting vulnerable populations.