Is Facebook Marketplace safe?

Treat it as high risk unless the sale completes inside the official ticketing resale UI.

What if I already paid?

Stop further payment, collect chat logs, and contact the platform + your bank/card issuer.

Tickets · K-pop 티켓 양도·리셀 사기 신호

K-pop 门票转让与黄牛骗局

Match the account name to your passport before payment — many Korean venues check ID at the gate.
If the seller refuses official transfer and only offers a meet-up QR, walk away.
Report phishing domains that clone Weverse or Interpark login pages.