I think regular is fine. I say this based on my most recent monitor purchases where they were shipped with styrofoam to hold the monitor in place in the box, and then the monitor was covered by a foam like plastic bag. On removing the monitor tiny balls of styrofoam were sticking to the monitor. So I don't think static is that big of a deal on a monitor.
Of course, if the price is similar, might as well go with the anti-static. But, really, I'm pretty confident regular is fine.