The AirPods were in a rail container headed for Ranier.
The medications were worth more than $6,000.
The shipments of fake goods were seized on Jan. 22.
The drugs are worth more than $12,000.
U.S. Customs and Border Protection officials safeguarded the shipment until the threat could be mitigated.
The 780 infrared zone heaters were found in a rail car bound for Ranier, Minnesota.
If they were authentic, they would have been worth about $405,975.
U.S. Customs and Border Protection inspected the shipment from Hong Kong, which was addressed to a recipient in Minnesota.
If the items were legitimate, they would have been worth more than $500,000.
If the items were legitimate, they would have been worth more than $1 million.
The beetle is called a "voracious feeder" of stored grain.