Here is an Ebay auction for a used C4DR toploader tail housing by Ebay member "gt289gt390gt500" with a Buy-It-Now of $285.00:
1965 Ford Mustang 4 speed Top Loader Manual Transmission Tail Housing.
Nice original part. No Broken, No Repairs, No Rust Pitting, No Welds, All Bolt Threads Are Good.
Good Used Part
Condition is Used.