All Signed Baseball Cards

Mark Davis Signed 1982 TCMA Baseball Card - Oklahoma City 89ers

Mark Davis Signed 1984 Donruss Baseball Card - Oklahoma City 89ers

Mark Davis Signed 1984 Fleer Baseball Card - San Francisco Giants

Mark Davis Signed 1984 Nestle Baseball Card - San Francisco Giants

Mark Davis Signed 1984 Topps Baseball Card - San Francisco Giants

Mark Davis Signed 1984 Topps Tiffany Baseball Card - San Francisco Giants

Mark Davis Signed 1985 Donruss Baseball Card - San Francisco Giants

Mark Davis Signed 1985 Fleer Baseball Card - San Francisco Giants

Mark Davis Signed 1985 Mother's Cookies Baseball Card - San Francisco Giants

Mark Davis Signed 1985 Topps Baseball Card - San Francisco Giants

Mark Davis Signed 1985 Topps Tiffany Baseball Card - San Francisco Giants

Mark Davis Signed 1986 Donruss Baseball Card - San Francisco Giants

Mark Davis Signed 1986 Fleer Baseball Card - San Francisco Giants

Mark Davis Signed 1986 Mother's Cookies Baseball Card - San Francisco Giants

Mark Davis Signed 1986 Topps Baseball Card - San Francisco Giants

Mark Davis Signed 1986 Topps Tiffany Baseball Card - San Francisco Giants

Mark Davis Signed 1987 Donruss Baseball Card - San Francisco Giants

Mark Davis Signed 1987 Fleer Baseball Card - San Francisco Giants

Mark Davis Signed 1987 Fleer Update Baseball Card - San Diego Padres

Mark Davis Signed 1987 Mother's Cookies Baseball Card - San Diego Padres

Mark Davis Signed 1987 Topps Tiffany Baseball Card - San Francisco Giants

Mark Davis Signed 1988 Donruss Baseball Card - San Diego Padres

Mark Davis Signed 1988 Donruss Baseball's Best Baseball Card - San Diego Padres

Mark Davis Signed 1988 Fleer Baseball Card - San Diego Padres

Mark Davis Signed 1988 Kenner Starting Lineup Talking Baseball Card - San Diego Padres

Mark Davis Signed 1988 Score Baseball Card - San Diego Padres

Mark Davis Signed 1988 Topps Baseball Card - San Diego Padres

Mark Davis Signed 1988 Topps Tiffany Baseball Card - San Diego Padres

Mark Davis Signed 1989 Bowman Baseball Card - San Diego Padres

Mark Davis Signed 1989 Donruss All-Stars Baseball Card - San Diego Padres

Mark Davis Signed 1989 Donruss Baseball Card - San Diego Padres

Mark Davis Signed 1989 Donruss Baseball's Best Baseball Card - San Diego Padres

Mark Davis Signed 1989 Fleer All-Stars Baseball Card - San Diego Padres

Mark Davis Signed 1989 Fleer Baseball Card - San Diego Padres

Mark Davis Signed 1989 Fleer Dual Heat Baseball Card - San Diego Padres

Mark Davis Signed 1989 Score 100 Hottest Players Baseball Card - San Diego Padres

Mark Davis Signed 1989 Score Baseball Card - San Diego Padres

Mark Davis Signed 1989 Topps Baseball Card - San Diego Padres

Mark Davis Signed 1989 Topps Tiffany Baseball Card - San Diego Padres

Mark Davis Signed 1990 Bowman (Sweepstakes) Baseball Card - San Diego Padres

Mark Davis Signed 1990 Bowman Baseball Card - Kansas City Royals

Mark Davis Signed 1990 Bowman Tiffany (Sweepstakes) Baseball Card - San Diego Padres

Mark Davis Signed 1990 Bowman Tiffany Baseball Card - Kansas City Royals

Mark Davis Signed 1990 Classic Game Baseball Card - Kansas City Royals

Mark Davis Signed 1990 Classic Update Baseball Card - Kansas City Royals #T14

Mark Davis Signed 1990 Classic Update Royal Flush Baseball Card - Kansas City Royals

Mark Davis Signed 1990 Donruss Baseball Card - San Diego Padres

Mark Davis Signed 1990 Donruss Baseball's Best Baseball Card - Kansas City Royals

Mark Davis Signed 1990 Fleer Baseball Card - San Diego Padres #155

Mark Davis Signed 1990 Fleer Baseball Card - San Diego Padres #631