I don't do texts, holmes.
I know DC's prices because I asked them for a price list. If there's no authorized dealer in your immediate area, you can order directly from DC. If you do have an authorized dealer locally, you're not going to get direct pricing unless you can get a friend with no local dealer to act as a middleman.
As far as the sub being some type of "unreleased" model, I'd have to say that's iffy at best. In fact, I flat out don't believe it.
And pics ain't gonna help. I need to know the impedance of the sub, and so do you. You can't buy an amplifier without knowing this information...