Old Mexican Peso Note

Hi, new to the forums. My father and I used to be big in coin and bill collecting before he passed years ago. I have a wide variety of gems that I store in my safe back home, however I have one with me now that I am uncertain of its value. It is an old mexican bill, Un Peso() from 1945(17-1-45). Just wondering if it had any value. Not expecting much here but thought I'd ask anyway. It's in pretty rough shape.

Closest I could find was this(1961): http://www.banknotes.com/mx59.htm

TIA