No state farm here in Canada. You can try Chubb, Vintage or Echelon (through Zehr). surprised hagerty won’t. What car is it?
State Farm in Canada was purchased by Desjardin. I've had no issue with them for low six figure cars, but not as high as you are talking about.
Hagarty is a complete JOKE ... dont even try I'm in the GTA, my own insurance Co took care of me (NFP Canada) Cheers Steve