How much should I sell all this for???

A Original PS2 system with Network Adapter,Online Start Up Disc 4.0,Multitap,27 PS2 games,1 PS1 Game,3 PS2 controllers (1 Sony Brand Dual Shock 2 Black,1 Pelican Wireless and 3rd party controller),1 PS2 Memory Card and 1 DVD Remote with IR Reciever.PS2 games are The Getaway:Black Monday,Crazy Taxi,Resident Evil Code:Veronica X,True Crimes Streets Of L.A.,Ford Racing 3,Juiced 2:Hot Import Nights (with unused Ticket to Hot Import Nights good till September 2008),Jack The Game,Test Drive:Unlimited,NFS Carbon Collector's Edition,Smackdown Vs. Raw 2007,Smackdown Vs. Raw,Granturismo 4 and 3,GTA 3 and Vice City,Midnight Club 3:Dub Edition,007 Everything Or Nothing,Ratchet & Clank,Twisted Metal Black,Stuntman,NFL Street,Madden 2003,Tony Hawk's Underground (no original case or manual),Tony Hawk Pro Skater 3,Nascar Thunder 2004 (no original case or manual),Dead To Rights and Rugby.PS1 game is South Park.also have demo disc to Syphon Filter Dark Mirror