I see you live in Canada. That could get expensive shipping it there and back if PSA doesn't cover the cost.
Personally I am not a fan of sending my graded cards off and that is why I haven't ever done any formal reviews but many people do it. If you decide to go that route I think I would contact PSA and see if they will cover the cost.
I was thrilled when I was able to uncover that the image is from his interview at the 11:09 mark of his fight with Sammy Scaff from December 6th 1985.
https://www.youtube.com/watch?v=LvPByKY8w6s&t=681s
My main focus is wrestling and the 1986 WWF OPC Series II is labeled 1985 and it is a set based around Wrestlemania II which took place April 7th 1986. A lot of the sets that had limited information and collectors interested have some labeling errors that is for sure.