I'm digging through stuff and I found this Total Recall  movie calendar from 1990-91
The calendar was hung once during 1991 and there's a small amount of page damage on some months. Nothing seriously bad, just the magazine paper and a bit of a white mark on Arnold's chin on the December page The large format pages are just slightly curled and can be straightened out with some weight on top of it.

This calendar covers years without a Leap Year and with January 1st starting on a Tuesday

I also found a Ghostbusters II movie calendar from 1989-90 so that's about to be listed as well.

Considering the large format, I think it'd be better to send to you rolled up inside a poster tube.