Federal agents seize illegal vaping products worth $18 million UPI.com Illegal vapes can cause serious damage to people's health. New York is sending a message to anyone who tries to sell these products: You will be caught and prosecuted. How Old Do You Need to Be to Vape? Illegal vapes still for sale in Schenectady shops News dailygazette.com Over 86% of e cigarettes on the U.S. market are illegal products from overseas, despite annual seizure of millions of illegal units by the FDA and U.S. Customs and Border Patrol FDA Declares 54% of Vapes Illegal: What Importers Must Know Now Harris Sliwoski LLP