High-Poly Realistic Humanoid Model Creation

I need a single high-poly humanoid model built for an online, multiplayer environment. The look must be realistic—lifelike facial proportions, natural body topology, and clean surface definition that will hold up when viewed close in-game... (Budget: $30 - $250 USD, Jobs: 3D Design, 3D Modelling, 3D Rendering, Character Design, Game Asset Creation, Unreal Engine)