Looking for another dvd set to buy

[Syco54645]

So I have ~$13 in ebay bucks and no idea what to spend it on. They expire in a few days so figured I would try to find any millcreek set that I do not have (or isnt all just rereleases) but it seems I have most every film millcreek has ever put out. There is the newist set "Drive-In Cult Cinema Classic 200 Features DVD Set" but it looks like all rereleases of their previous sets.  Does anyone have any recommendation to get me some better coverage here?