To be fair, I've gotten my best deals on used Alembics from guitar center. An even 2k for a like new Claro Walnut topped Rogue 4, and an even 4k for a MINT chocolate quilt darling guitar with blue LEDS.
They simply do not know how to price them. At the same time, I've seen a few 70's series I guitars listed for over 11k at GCs too...