A stamp dealer from Van Nuys, California...
1986 Tournament of Champions 2nd runner-up: $5,000.
|Marvin appeared in the following 3 archived games:|
|#450, aired 1986-05-30||Marvin Shinkman vs. Kathleen Guzzi vs. Paul Baress||Marvin Shinkman game 5.|
|#449, aired 1986-05-29||Marvin Shinkman vs. Robert Wargo vs. Francis Hambidge||Marvin Shinkman game 4.|
|#447, aired 1986-05-27||Marvin Shinkman vs. Jackie Finn vs. Greg Asbagh||Marvin Shinkman game 2.|
|#510, aired 1986-11-21||Paul Rouffa vs. Chuck Forrest vs. Marvin Shinkman||1986 Tournament of Champions final game 2.|
|#509, aired 1986-11-20||Paul Rouffa vs. Chuck Forrest vs. Marvin Shinkman||1986 Tournament of Champions final game 1.|
|#506, aired 1986-11-17||Donald Burgo vs. Marvin Shinkman vs. Gary Palmer||1986 Tournament of Champions semifinal game 1.|
|#502, aired 1986-11-11||Paul Rouffa vs. Marvin Shinkman vs. Jared Eisenstat||1986 Tournament of Champions quarterfinal game 2.|