Tickets will be available from as low as $50 for Holden State of Origin matches in Sydney and Brisbane in 2019.
General Public Tickets are now on sale for Holden State of Origin I, at Brisbane's Suncorp Stadium on 5 June, and Game Three, at Sydney's ANZ Stadium on 10 July.
The NRL has also released an additional round of tickets for Holden State of Origin II, at Perth's Optus Stadium on June 23.
Tickets for Games One and Three are available from $50 for Club Members and $55 for General Public. Family tickets will be available from $145 for Members and $160 for General Public.
Origin is the biggest sporting rivalry in Australia and we will no doubt witness an incredible spectacle in 2019," NRL Chief Commercial Officer Andrew Abdo said.
"With NSW the incumbent Shield holders, there will no doubt be unprecedented interest in next year's series.
"The 2019 series will also see us take a game to Perth for the first time.
"There has already been incredible interest in Game Two and we would encourage supporters in NSW and Queensland to get in early to ensure they can experience the historic first ever Origin in Perth."