you won't get that 'proof' Wag, if it's registered as a 59, it was first sold in 59 ... if it had been sold in 58 it would be registered as a 58 regardless of what the vin sez - "production years" started at different times at different plants, could have been months earlier than Sept, could have been later, and there's no way to prove anything to ICBC's satisfaction
Bill