Close friend that's an 0702 FFL tells me that the two 'standard' variants have a MAP in the mid $600 range, and there's an all-black variant SKU as well. Commemorative edition has a MAP just under $1k.
Edit:
Going off the typical dealer cost vs MAP on the standard P320's, that means a dealer cost in the $580ish range and the Commemorative in the low-mid 800's.