B&H Photo Video offers the Apple Mac Pro Intel Xeon 3.7GHz Workstation
with free shipping
. That's $550 below our February mention of a refurb
(this one is new), the best deal now by $842, and the lowest price we've seen for any Mac Pro (excluding used units).
This 2013 model features an Intel Xeon E5 3.7GHz quad-core processor, 12GB RAM, 256GB flash storage, dual AMD FirePro D300 2GB video cards, 802.11ac wireless, Bluetooth, and either Mac OS X El Capitan or macOS Sierra.