Let's give a few of these a nudge.
6. Point Blank DS [Sealed] - $3
7. Advance Wars Dual Strike DS - $4
8. Lunar Dragon Song [Sealed] - $3
15. SMT: Nocturne PS2 (Limited Ed, but w/o soundtrack) - $21
16. Gradius V [good condition] - $12
19. tokobot + [Sealed] - $2