A friend is in need of cash and he asked me how much is this Master System lot worth.

Double Dragon
Rescue Mission, Out Run, Great Football
Lord of the Sword, Vigilante, Galaxy Force, Dick Tracy
Wonderboy 3: Dragon's Trap, Arial Assault, Paperboy, Ghostbusters
Monopoly, Thunderblade, Rampage

All games have their boxes and books. The Master System has "System, two pads, one light gun, A/C pack, cable cord"

How much can he get for this package?