Levi Watson posted boasting snaps on the social media site – featuring Lamborghinis, Rolex watches, a bath full of cash and a Premier League footballer.
Watson, 29, was jailed for his role in a drugs ring supplying cocaine and heroin, as part of a huge drugs bust by West Midlands Police.
According to Daily Mirror, dealers in the ring have received sentences of more than 130 years behind bars between them.
Watson regularly boasted about his lavish lifestyle abroad – despite telling cops he had no steady income and lived in Wolverhampton.
Despite being jailed last Friday, Watson has been posting on his Instagram account as recently as Tuesday evening.
In one post, alongside a picture of rapper Bobby Shmurda, gloating Watson said:
“They gave me Shmurda years, I smiled at the judge when he said 7.”
He was making reference to Shmurda, from Brooklyn, USA, who last week was also sentenced to seven years in prison for conspiracy and gun possession charges.