A new list is forthcoming - but I listed a brand new and sealed Karaoke Revolution 1 for the PS2 on eBay. It includes the headset microphone, too.
Bid on it, please.
You can see those auctions right here.
I've also got my four Famicom Pirate Originals (FF7, Zelda, Mana) up on ChaseTheChuckwagon, right here. Buy 'em all or give me an offer for everything.