PHOTOS: Liverpool supporters walk out in 77th minute to protest ticket prices

"Enough is enough."

Liverpool announced its ticket prices for next season on Tuesday, revealing that some seats in the Main Stand will cost as much as £77, up from £59, as well as the Reds' first £1,000 season ticket.

Supporters called those prices "morally unjustifiable," and on Saturday, they did something about it.

The 77th minute of Liverpool's Premier League fixture versus Sunderland saw around 10,000 of the Merseyside club's fans walk out of Anfield in protest of the new ticket prices, singing "Enough is enough, you greedy bastards, enough is enough" as they exited the ground. The protest was planned by Spion Kop 1906, one of the team's two most prominent supporters' groups and those responsible for the flags and banners on the Kop.

Liverpool surrendered its two-goal lead after the 77th minute and was forced to settle for a 2-2 draw.