A Malaysian man who sold a dozen black rhino and white rhino horns to a confidential source was sentenced to a year and a half in a U.S. prison Tuesday, federal prosecutors in New York said. Teo Boon Ching, known as the "Godfather," had pleaded guilty to a count of conspiracy to commit wildlife trafficking, the U.S. attorney's office in Manhattan said in a statement.

"As long as you have cash, I can give you the goods in 1-2 days," Ching, 58, told the confidential source during a meeting in Malaysia in 2019, according to prosecutors.

The Malaysia meetings lasted for two days, and during that time, Ching described himself as a "middleman" who buys rhino horns poached by co-conspirators in Africa and ships them to customers around the world, according to prosecutors. Ching also sent the source photos of rhino horns that were for sale.

Later that year, authorities directed the source to buy 12 rhino horns from Ching, which were delivered to the source in a suitcase. A U.S. Fish and Wildlife Service lab confirmed two of the horns were from a black rhino, which the World Wildlife Fund considers to be critically endangered, and the other 10 horns were from white rhinos, which are not considered to be endangered but are instead "near threatened," according to the group.

Ching was arrested in Thailand in 2022 and eventually extradited to the U.S. According to prosecutors, he conspired to traffic approximately 480 pounds of poached rhino horns worth about $2.1 million.