This weekend I found...

Genny - Action Replay CB
Genny - Clue CIB
Genny - James Pond Underwater Agent CIB
Genny - Tommy Lasorda Baseball CIB
SNES - Phalanx CIB
32X - Zaxxon's Motherbase 2000 CIB
SegaCD - Sherlock Holmes: Consulting Detective / Sega Classics Arcade Collection (4-in-1) 2 Pack CIB

...all for $25