Play Asia have posted one of their series of classic rare games for each console.

Heres what Retro titles they have :

Mega Drive™

Castle of Illusion starring Mickey Mouse JPN N/A
$#@! Tracy JPN US$ 34.90
Fire Mustang [pre-owned] JPN US$ 49.90
Gouketsuji Ichizoku [pre-owned] JPN US$ 39.90

Sega Mega-CD™ & Super32X™

Ecco the Dolphin CD [pre-owned] JPN US$ 29.90
Heimdall [pre-owned] JPN US$ 59.90
Keio Flying Squadron [Special Edition] [pre-owned] JPN N/A
NBA Jam Tournament Edition [pre-owned] JPN N/A

Game Gear

Game Gear Console - Regular Edition [pre-owned] US$ 69.90
Game Gear Console - Regular Edition [pre-owned] US$ 69.90
Tails Adventures JPN US$ 39.90

NeoGeo™ AES & CD

Eight Man [pre-owned] JPN N/A
The King of Fighters '98: Dream Match Never Ends JPN US$ 39.90
Trash Rally [pre-owned] JPN N/A

PC-Engine™

Arcade Card Duo JPN US$ 39.90
Coryoon [pre-owned] JPN N/A
Inoue Mami: Kono Hoshi ni Tatta Hitori no Kimi [pre-owned] JPN US$ 29.90
New Adventure Island JPN US$ 49.90
Obocchama Kun [pre-owned] JPN US$ 34.90
PC Genjin 3: Bonk's Big Adventure JPN US$ 59.90
Tadaima Yuusha Boshuuchuu [pre-owned] JPN US$ 49.90
Toy Shop Boys JPN US$ 19.90
Yami no Ketsuzoku: Harukanaru Kioku [pre-owned] JPN US$ 54.90

3DO™ & Nintendo 64™

Crash 'N Burn [pre-owned] JPN US$ 24.90
Nintendo 64 (Japanese Version) [pre-owned] JPN N/A