I have no idea really, I’ve never sold a 3D model. I wouldn’t be surprised if models are cheaper nowadays, just because of the huge availability of people that can make 3D stuff and websites where you can buy models. Maybe you could also shoot an email to the Cg Cookie folks at the Blender Market, they’ve had years selling all kinds of Blender related things, specially 3D models and they have to set prices and manage the market. So if anyone knows the price it’s them.
