The Graco Contender 65 in Black Carbon is $99.88 + Tax on Walmart's website. It says new improved buckle. Looks like a great deal for that color.
Graco Contender 65 Convertible Car Seat, Black Carbon:
Suitable rear-facing car seat from 5 to 40 lbs and front-facing car seat from 20 to 65 lbs
Grows with your child with the Simply Safe Adjust harness system
Removable infant head and body support
2 buckle positions keep baby snug and secure
Side impact tested
I have one in the sapphire color in grandma/grandpa's car for my daughter and it works quite well. The latch system tethers are not easy to remove like on my Chicco Nextfit in our cars but if you don't move it often it works well. The straps release and tighten easier than my Chicco Nextfit's and it has the handle for the safe adjust harness system for head height that works as well. Didn't have any problems getting it level in a Kia Sorento. Great deal for at least a secondary vehicle, I thought I got a good deal when I purchased mine for $120 on target.