1984 USFL Houston Gamblers ticket vs Memphis Showboats SHARE ON: russ — September 6, 2020 Tags: 198480'sastrodomeFootballHouston GamblersHouston TXjim kellyJun 25Memphis Showboatsusfl 1984 USFL Houston Gamblers ticket vs Memphis Showboats Jim Kelly Click to view more USFL ticket stubs 1984 Houston Gamblers page at FWIL