I think you'll be hard pressed to find anything reasonable at that price range, at least one with a newer generation chipsets. All 890FX chipsets are well over $100 with Biostar TA890FXA being a solid option at around $150.
Might find something under $100 in the 890GX, but no Asus or Gigabyte unless you're going for some open-box deals.
That pretty much leaves you with the 880G chipset boards, where there are quite a few solid options for a sub-$100 board.
ASUS M4A88T-V EVO/USB3 would be good choice, I think.
Although if I were to choose, I'd rather get the 965 and a better Mb instead of a 1055 with a cheap MB. At least a GIGABYTE GA-880GA-UD3H or better yet a GX or FX board. Although that actually depends on what you will be using your PC for.
EDIT:
As far as USB3/SATA3 go, they're rather nice to have. Most newer boards have them anyway and you get a bit of future proofing. Unless you plan to upgrade in under a year, those could be skipped I guess.