NBA franchises jump in value as two top $10bn Sport Business NBA franchises have increased in value by 20 per cent to an average $5.51bn, according to the Sportico 2025 NBA Valuation Report. The data shows the continued growth in the North American league, a league where the lowest-valued team – the Memphis Grizzlies – are worth a colossal $4bn. But the Golden State Warriors have [...]