E-Commerce site wide

E-Commerce site wide

Hello, 
We need the ability for all sub-organizations to view the same items for sale without having to add copies of the items in each of their catalogs. To my knowledge, currently, this is not possible due to the way E-Commerce is set up. 

Say we had 1,000 sub organizations and we wanted to offer a new course or item for sale...right now, in order for us to offer the course to all our clients, we would need to add that item 1,000 times to each organization's catalog. That's cumbersome.

Would be great to have one centralized store as part of the default organization that all organizations can see on their dashboard or under a new "Marketplace" or "Store" side menu button.

Does this make sense?