I get trying to re-live your youth and all, but would never have thought a 76 or 77 Mustang II would bring that much money.
Yes, I have driven several. They don't handle well at all. Same suspension as a Pinto. An unbelievable slug for a V8. I just don't get the attraction.
OOOPs, forgot the link.
https://bringatrailer.com/listing/1978-ford-mustang-12/