The average WNBA franchise is now worth $427 million, a 59% year-over-year increase from 2025, according to Sportico's latest valuation survey. Golden State Valkyries, which began play a single season ago, became the league's first team to cross $1 billion in franchise value, per separate CNBC reporting. The gap between the top and bottom quintile is narrowing faster than the league office expected when it negotiated the current collective bargaining agreement.

Sportico derived market values by calculating team-level revenue, adjusting for league-wide media rights distributions, local sponsorship density, and comparable transaction multiples from private sales and expansion bids. The 59% lift reflects three tailwinds converging in a single twelve-month window: the new $2.2 billion media rights deal that began this season, a second expansion round that drew bids north of $100 million per slot, and a CBA that locked player costs at roughly 15% of basketball-related income through 2027. The resulting margin profile—low labor costs, rising top-line—has drawn capital from family offices that typically size NBA minority stakes but now see better entry multiples in women's basketball.

The $1 billion Valkyries figure carries specific implications for the league's next CBA negotiation, which opens in eighteen months. Players currently receive the smallest revenue share of any major North American league, a structure the union accepted in 2020 when average franchise values sat near $50 million. With franchises now trading at 8.5x that baseline, the union's economic advisors are building models that peg fair share closer to 40-45% of BRI, using NWSL's recent settlement as a floor. The league's counterargument—that valuations reflect forward expectations, not current cash flows—will be tested against actual EBITDA disclosures that private equity bidders now routinely demand during diligence.

Golden State's $1 billion print is not an outlier on the high end; it's a signal of where second-tier markets will settle once they add arena control and local streaming rights to their revenue base. The Valkyries benefit from Chase Center's existing infrastructure, a season-ticket base inherited from Warriors cross-sells, and a local sponsorship market where $3-5 million annual deals close in a single meeting. Teams in smaller markets without NBA co-tenancy—think Connecticut, Indiana—are watching to see whether their next local media cycle can generate similar sponsorship ARPU. The answer will determine whether the valuation spread compresses further or begins to widen along market-size lines.

Expansion is the next forcing function. The league has awarded franchises in Portland and Toronto, with both expected to begin play by 2028. Bids for those slots reportedly cleared $125 million, roughly 30% above the Golden State entry fee just two years prior. That spread tells family offices two things: the league is comfortable raising the entry price in real time, and secondary liquidity for existing stakes remains thin enough that new slots are the cleanest way to deploy $100 million-plus checks. The math also suggests the next CBA will include expansion team carve-outs that protect new owners from immediate revenue-share increases, a structure the NBA used in its last round.

What to watch: CBA positioning begins in earnest once the playoff television numbers close in October 2026. Player reps are already meeting with investment banks to model what a 35% share would mean under different growth scenarios. Separately, the league's next local media tender—expected to launch in Q1 2027 for teams whose RSN deals expire in 2028—will test whether regional sports networks can still clear $8-10 million annually or if teams will need to build direct-to-consumer tiers. The Valkyries' local streaming package, priced at $99/year, is the template several ownership groups are studying.

Golden State sold out its first season and added 4,200 names to its partial-plan waitlist, a figure the front office has not yet monetized through PSL-equivalent upcharges. That optionality sits in the valuation as unlevered upside.