OpenSea’s SEA token FDV exceeds $3B ahead of launch deadline

OpenSea has not launched its SEA token yet. It has not confirmed a launch date, a total supply figure, an unlock schedule, or even which exchange will list it. And yet, prediction markets are already pricing it at a fully diluted valuation north of $3 billion. What we actually know The SEA token was originally scheduled to arrive on March 30, 2026. CEO Devin Finzer pushed that date back indefinitely, citing difficult market conditions. OpenSea did make one concrete commitment in October 2025: 50% of the total SEA token supply will go to the community, with roughly 25% of that available in the initial claim period, tied to user activity and XP rewards accumulated on the platform. The company also pledged to direct 50% of platform revenue toward SEA token buybacks at and after launch. What OpenSea has not disclosed is the total token supply, the vesting schedules for team and investor allocations, and the venue where SEA will actually trade. Without those numbers, any FDV figure is essentially a guess dressed up in probability weights. The Polymarket angle The $3B-plus FDV figure comes from prediction markets, specifically Polymarket, where traders are betting on where the token’s va...