They are $729 each (as you said between the Torino 2 & the Suede Milano 2).
Here's the details from the MVP website:
The Monza is the newest seat in the Sparco line of performance seats. This seat is the first seat to Micro Fiber - an extremely soft & durable material that looks and feels almost identical to suede. The Monza also uses Micro Fiber, a breathable four way stretch mesh net fabric that helps to ventilate and transfer heat into Sparco's Dual Density Foam and away from the driver. This seat also has more injection foam in the thigh support area to increase stability and comfort and is also reclinable. Think of the Monza as a fancy suede Torino 2.
They are currently available in the USA in only 2 colors: black on black & black on red. The other colors Ryan posted above will be available some time early next year.
Shameless plug: I have them in stock in black on black and December would be the perfect time to buy them considering the Sparco promotion we are running (see signature for link).