A die-hard basketball fan scored the most expensive seats in NBA history — for $133,000, according to a report Monday.

The buyer plunked down the big bucks for two courtside seats to the Warriors vs. Cavaliers game Monday night in Oakland, ESPN reported.

A Warriors season-ticket holder sold the Game 5 NBA finals tickets on the team’s Ticketmaster resale site on Sunday night, according to the sports news site.

The fan forked over more than $17,000 on ticket fees alone.

An average Warrors Game 5 ticket is $1,731 — more than 35 times less than what the fan spent on the high-end seats, ESPN reported.

Most courtside seats for NBA finals games are worth roughly $3,000 each.

Other big spenders bought pairs of tickets to the Monday night game for $90,000 and $82,000.