I think Nameplot and GreatPokers are the only 2 that really stick out here. Name is a strong keyword, and hard to find relevant terms to pair, and poker is always good. Qofy is decent because it's only 4 characters. The others need development and/or strong promotion in order to be candidates for sales.
Nameplot= low-mid $xx
GreatPokers= mid-high $xx, much higher with even minimal development. Add relevant indexable content (rss feeds may or may not be indexable, script feeders usually aren't).