I do electrical projects, so new materials get left over. These are brand new.
They came from local supply house, Scott Elec, I paid 63ish dollars each for fixtures, plus the tax.
I have 14 fixtures for sale. They are dimmable, no flicker, no noise. The electrical connection box is also much more easy than the other brands. As an installer, we look for products designed well for less install labor (and frustration) on jobs.
These typically lay in a drop ceiling. You can see in the two pics that I bought the optional alum. frames for mounting them on a drywall ceiling.