Here's the best deals I found (although, sadly, I already bought many of them previously):
Silence of the Lambs - $5.00 (there's complaints that this isn't a definitive transfer, but it's still the best available.
Patton - $8.00 (Overzealous DNR, but also better than previous versions)
French Connection - $6.50 (get Filmmakers Series version. The other is infamously terrible).
Graduate - $5.00 (lacks Special Features of previous version, but has the best video quality).
Manhunter and Terminator ($6.50 each)
Sean Connery 007 Collection, vol. 1 and 2 ($8.50 each - 1 collects the first three Connery Bonds: Dr. No., From Russia with Love, and Goldfinger, 2 collects the second three - Thunderball, You Only Live Twice, and Diamonds are Forever. Thundeball remake Never Say Never Again is not included in either, due to it being an independent production).
Homeland Season 2 - $20 or so
Avatar 3D - $12.99 - A must have if you own a 3D TV, though I fear it's only a matter of time before we see the Collector's Extended Edition come out in 3D.
Moulin Rouge/Romeo and Juliet - $6.50 - MR alone is worth the price - there's few films better suited to the superior BR experience than this.