Limited stock in various locations.
I picked mine up from Glen Waverley few days ago. It was cheapest 23"-24" monitor that I could find. Seems pretty good for its price :)
Thanks to joannatan for finding this deal
other options around this price there is an LG monitor from MSY for $125 but very limited stock most stores are out.
Its a 23.4" ACER Full HD screen with 3 year warranty for 128 bucks. what more is there to say?
Full Specs:
Display Area
* 23.6" Wide, 521 x 293 mm
* 16.7 M