Elon Musk was sued for $258bn on Thursday by a Dogecoin investor who accused him of running a pyramid scheme to support the cryptocurrency.

In a complaint filed in federal court in Manhattan, plaintiff Keith Johnson accused Musk, electric car company Tesla Inc and space tourism company SpaceX of racketeering for touting Dogecoin and driving up its price, only to then let the price tumble.

“Defendants were aware since 2019 that Dogecoin had no value yet promoted Dogecoin to profit from its trading,” the complaint said. “Musk used his pedestal as World’s Richest man to operate and manipulate the Dogecoin Pyramid Scheme for profit, exposure and amusement.”

The complaint also aggregates comments from Warren Buffett, Bill Gates and others questioning the value of cryptocurrency.

Tesla, SpaceX, and a lawyer for Musk did not immediately respond to requests for comment.

A lawyer for Johnson did not immediately respond to requests for comment on what specific evidence his client has or expects to have that proves Dogecoin is worthless and the defendants ran a pyramid scheme.

Johnson is seeking damages worth triple the $86bn decline in Dogecoin’s market value since May 2021.

He also wants to block Musk and his companies from promoting Dogecoin and a judge to declare that trading Dogecoin is gambling under federal and New York law.

The complaint said Dogecoin’s selloff began around the time Musk hosted the NBC show “Saturday Night Live and, playing a fictitious financial expert on a Weekend Update segment, called Dogecoin “a hustle”.

Tesla in February 2021 said it had bought $1.5bn of Bitcoin and for a short time accepted it as payment for vehicles. (Al JAzeera)

•PHOTO:Elon Musk is being sued by a Dogecoin investor who has accused him of running a pyramid scheme to support the cryptocurrency [File: Hannibal Hanschke/Pool Photo via AP]