Remastered Beatles - stereo, mono or both?

[SacTown Chronic]

I recently discovered that my grandmother has a bootleg 8mm video of The Beatles in concert at the Cow Palace circa 1964. Apparently grandma found a "high spot" in which to secretly record while my mom was down in the floor seats.

I mentioned to grandma that I'd love to borrow it but she just gave me the stink eye (She's kinda paranoid and mean, so I don't think it'll get loaned out anytime soon). So then I put it out there that I would like to have it when she passes. Despite the fact that I've never asked anyone in my family for anything - ever -, I got another stink eye from grandma. And one from my mom.