So it is $60 total with shipping in the US? How much do you think I would pay for this or something similar locally?
Give him a few numbers of glass shops in your area so he can make a few calls
I know you said you don't want to do tempered glass, but is this single or double strength glass?
Also, the edges, are they rounded after sanding, or straight? The sanding gives it that somewhat-frosted look, right? Obviously it should be hidden by the sides/bottom/top of someone's cab so it shouldn't make a bit of difference, I'm just wondering, since that frosted look has a bit of "grip" to it.
Lastly, how are you gonna ship this? Breakage seems like it'd be a serious problem. This is the question I think is MOST important. Doesn't make sense to worry about the color of broken glass, right?
And what's going to be your policy on breakage? (I'd suggest requiring a photo if you're gonna do refunds/replacements)