The most anticipated on-court event on the summer basketball calendar begins Thursday as the Las Vegas Summer League gets started with a seven-game slate. The headlining matchup of the multi-week event from Sin City will feature No.

The Dallas Mavericks-Los Angeles Lakers game at Thomas & Mack Center will see the summer league debut of Flagg, the No. 1 overall pick in last month's NBA draft, against the son of LeBron James. According to Vivid Seats, average ticket prices are up to $223 with the cheapest coming in around $85. A courtside seat will run you over $3,000.