-aspidites-
Even some of the most common species that are rarely sold with strictly (as in not "Brisbane" "cape york")
defined localities, some species that come to mind,
spotted pythons, Coastal Carpets etc..
You can still track down precise locality pure stock for both species if you go out of your way to track them down.
Tracking down old school "herpers" (not to be confused with "reptile keepers") who collected there own stock
before the licensing came in is a good way to go, in a lot of cases these herpers collected their stock local
to where they lived, so locality is certain, and F1 animals still a possibility even for east coast species.