I just picked up a new amp today

[Blindgreed1]

I was just surprised it was still with the amp after all these years.

Ah yes, well the 80's was the era for pedal technology, so one of two things usually happened with factory pedals:
1. The buyer put it in the closet with the owners manual for return/resale.
2. The buyer threw it away when he got home
You clearly got the type 1 buyer, which is good because he/she took very good care of it.
Now on to more interesting conversation... What are these guitars you speak of? I have a custom built strat copy (Georgia), a custom ESP strat copy (Baby) and a Dean Dime edition explorer (to date no name). The Dean is a work in progress. I need to replace the neck with an unfinished neck and replace the pickups to get the sound I want. After that is complete I will have a name for him.