I'll trade for anything I don't have of Hart, Edwards, or any other former Wolverines. Here is a list of them
Abrams, Bobby (1990 - 1995)
Adams, Jamar (2008 - 2008)
Alexander, Derrick (1994 - 2002)
Anderson, Erick (1993 - 1994)
Anderson, John (1978 - 1989)
Askew, B.J. (2003 - 2008)
Avant, Jason (2006 - 2008)
Baas, David (2005 - 2008)
Backus, Jeff (2001 - 2008)
Baldacci, Lou (1956 - 1956)
Barr, Terry (1957 - 1965)
Bass, Mike (1967 - 1975)
Beckman, Tom (1972 - 1972)
Bell, Gordon (1976 - 1978)
Bellamy, Ronald (2004 - 2004)
Biakabutuka, Tim (1996 - 2001)
Boles, Tony
Bostic, Keith (1983 - 1990)
Bracken, Don (1985 - 1993)
Brady, Tom (2000 - 2008)
Branch, Alan (2007 - 2008)
Breaston, Steve (2007 - 2008)
Brooks, Kevin (1985 - 1990)
Brown, Corwin (1993 - 2000)
Brown, Dave (1975 - 1989)
Bunch, Jarrod (1991 - 1994)
Burgess, Prescott (2007 - 2007)
Calloway, Chris (1990 - 2000)
Campbell, Mark (1999 - 2008)
Carpenter, Jack (1947 - 1949)
Carr, William
Carter, Anthony (1985 - 1995)
Chappuis, Bob (1948 - 1949)
Cipa, Larry (1974 - 1975)
Clancy, Jack (1967 - 1970)
Cocozzo, Joe (1993 - 1997)
Collins, Todd (1995 - 2008)
Cooper, Evan (1984 - 1989)
Crable, Shawn (2008 - )
Curtis, Tom (1970 - 1971)
Darden, Thom (1972 - 1981)
Denson, Damon (1997 - 1999)
Deskins, Don (1960 - 1960)
Dierdorf, Dan (1971 - 1983) HOF
Dingman, Dean
Dohring, Tom (1992 - 1992)
Doughty, Glenn (1972 - 1979)
Drake, Charles
Dreisbach, Scott
Downing, Walt (1978 - 1983)
Dufek, Don (1976 - 1984)
Ecker, Tyler
Edwards, Braylon (2005 - 2008)
Elliott, John (1988 - 2002)
Elliott, Matt (1992 - 1997)
Epstein, Hayden (2002 - 2002)
Evans, Mike (1992 - 1992)
Everitt, Steve (1993 - 1999)
Feely, Jay (2001 - 2008)
Floyd, Chris (1998 - 2000)
Foote, Larry (2002 - 2008)
Ford, Len (1948 - 1958) HOF
Franks, Dennis
Friedman, Benny (1927 - 1934) HOF
Gallagher, Dave (1974 - 1979)
Giesler, Jon (1979 - 1988)
Godfrey, Chris (1980 - 1988)
Gold, Ian (2000 - 2007)
Goodwin, Jonathan (2002 - 2008)
Grbac, Elvis (1994 - 2001)
Greene, John (1944 - 1950)
Greer, Curtis (1980 - 1987)
Griese, Brian (1998 - 2008)
Gutierrez, Matt
Haji-sheikh, Ali (1983 - 1987)
Hall, James (2000 - 2008)
Hall, Leon (2007 - 2008)
Hamilton, Remy (2005 - 2005)
Harbaugh, Jim (1987 - 2000)
Harden, Mike (1980 - 1990)
Harmon, Tom (1946 - 1947)
Harper, Darrell (1960 - 1960)
Harris, David (2007 - 2008)
Hart, Mike (2008 - 2008)
Hayes, Mercury (1996 - 1997)
Henderson, John (1965 - 1972)
Hendricks, Tommy (2000 - 2004)
Henne, Chad (2008 - 2008)
Henson, Drew (2004 - 2008)
Hewitt, Bill (1932 - 1943) HOF
Hicks, Dwight (1979 - 1986)
Hirsch, Elroy (1946 - 1957) HOF
Hoard, Leroy (1990 - 1999)
Hobson, Victor (2003 - 2008)
Hoey, George (1971 - 1975)
Howard, Chris (1998 - 2000)
Howard, Desmond (1992 - 2002)
Huckleby, Harlan (1980 - 1985)
Humphries, Stefan (1984 - 1988)
Hutchinson, Steve (2001 - 2008)
Jackson, Marlin (2005 - 2008)
Jackson, Ray
Jamison, Tim
Jansen, Jon (1999 - 2008)
Jenkins, Trezelle (1995 - 1997)
Johnson, Ron (1969 - 1975)
Johnson, Will
Jones, Dhani (2001 - 2008)
Joppru, Bennie (2006 - 2007)
June, Cato (2003 - 2008)
Kashama, Alain (2004 - 2005)
Kattus, Eric (1986 - 1992)
Keating, Tom (1964 - 1975)
Kenn, Mike (1978 - 1994)
Key, David (1991 - 1991)
Knight, Marcus (2001 - 2002)
Kramer, Ron (1957 - 1967)
Laskey, Bill (1965 - 1974)
Law, Ty (1995 - 2008)
LeSueur, Jeremy (2005 - 2005)
Lilja, George (1982 - 1987)
Logan, Randy (1973 - 1983)
Long, Jake (2008 - 2008)
Lytle, Rob (1977 - 1983)
Mack, Tom (1966 - 1978) HOF
Mandich, Jim (1970 - 1978)
Mann, Bob (1948 - 1953)
Manning, Roy (2005 - 2007)
Manningham, Mario (2008 - 2008)
Marsh, Doug (1980 - 1986)
Massaquoi, Tim (2006 - 2007)
Mast, Ben
Mcgee, Tony (1993 - 2003)
Mckenzie, Reggie (1972 - 1984)
Mclenna, Bruce (1966 - 1966)
Mcmurtry, Greg (1990 - 1994)
Mcrae, Bennie (1962 - 1971)
Miles, Les
Molenda, Bo (1927 - 1935)
Morris, Jamie (1988 - 1990)
Morrison, Steve (1995 - 1998)
Morrow, John (1956 - 1966)
Navarre, John (2004 - 2006)
Newman, Harry (1933 - 1935)
Nunley, Frank (1967 - 1976)
Nussbaumer, Bob (1946 - 1951)
O'donnell, Joe (1964 - 1971)
O'neal, Calvin (1978 - 1978)
Orr, Shantee (2003 - 2008)
Ortmann, Chuck (1951 - 1952)
Owens, Mel (1981 - 1989)
Pace, Jim (1958 - 1958)
Paris, Bubba (1983 - 1991)
Perry, Chris (2004 - 2008)
Perryman, Bob (1987 - 1992)
Pregulman, Merv (1946 - 1949)
Ptacek, Bob (1959 - 1959)
Raimey, Dave (1964 - 1964)
Rather, Bo (1973 - 1978)
Ray, Marcus
Ricks, Lawrence (1983 - 1984)
Riemersma, Jay (1997 - 2004)
Rosel, Eric
Rosema, Rocky (1968 - 1971)
Rowser, John (1967 - 1976)
Runyan, Jon (1996 - 2008)
Schembechler, Bo
Seal, Paul (1974 - 1979)
Seymour, Bill
Seymour, Paul (1973 - 1977)
Shazor, Ernest (2005 - 2005)
Shea, Aaron (2000 - 2005)
Skrepenak, Greg (1992 - 1997)
Smith, Demetrius
Smith, Jim (1977 - 1985)
Smith, Steve (1966 - 1974)
Smith, Willie (1960 - 1961)
Streets, Tai (1999 - 2004)
Strenger, Rich (1983 - 1987)
Taylor, Terrance
Teeter, Mike (1991 - 1994)
Terrell, David (2001 - 2005)
Thomas, Anthony (2001 - 2007)
Timberlake, Bob (1965 - 1965)
Toomer, Amani (1996 - 2008)
Topp, Bob (1954 - 1954)
Toussaint, Fitzgerald
Trent, Morgan
Tuman, Jerame (1999 - 2008)
Vaughn, Jon (1991 - 1994)
Volk, Rick (1967 - 1978)
Waldroup, Kerwin (1985 - 1998)
Walker, Derrick (1990 - 1999)
Walker, Marquise (2002 - 2004)
Watson, Gabe (2006 - 2008)
Weathers, Andre (1999 - 2000)
Wheatley, Tyrone (1995 - 2004)
Whitley, James (2002 - 2004)
Williams, Josh (2000 - 2005)
Williams, Maurice (2001 - 2008)
Wistert, Al (1943 - 1951)
Wistert, Francis
Woodley, LaMarr (2007 - 2008)
Woods, Pierre (2006 - 2008)
Woodson, Charles (1998 - 2008)
Woolfolk, Butch (1982 - 1988)
Zatkoff, Roger (1953 - 1958)
Any Michigan TK Legacy cards I don't have yet (Including Multi-Sport)
Basketball
Any Autographs in Michigan uniform I don't have yet
Hockey
Anything I don't have of these former Michigan Wolverines
Red Berenson
Jack Johnson
Kevin Porter
T.J. Hensick
Max Pacioretty
Brendan Morrison
Mike Knuble
Marty Turco
Mike Cammalleri
Mike Comrie
Aaron Ward
Jeff Tambellini
Andy Hilbert
Eric Nystrom
Blake Sloan
Steve Shields
Mike Van Ryn
Andrew Cogliano
Al Montoya
David Moss
David Oliver
Chad Kolarik
Jeff Jillson
Josh Langfeld
David Shand
Probably more not listed
Baseball
Anything I don't have of these former Michigan Wolverines
Zach Putnam
Chris Getz
Clayton Richard
Jason Christian
Bobby Scales
Jake Fox
Autographs and Patches only of these former Michigan Wolverines
Barry Larkin
Chris Sabo
Jim Abbott
Heath Murray
Rich Hill
Bill Freehan
J.J. Putz
Mike Matheny
Steve Howe