Here are the gold cards I have. Hopefully you see something that we can piece together with the Lastings black for the Choi black.
Blalock--2010 Topps Gold 127(1356/2010)
Drew,Stephen--2007 Topps Gold 285(1875/2007)
Gibbons--2007 Topps Gold 137(119/2007)
Grabow--2009 Topps Update Gold 18(823/2009)
Hoffpauir--2009 Topps Update Gold 189(1259/2009)
Hudson,Tim--2006 Topps Gold 388(1800/2006)
Janssen,Casey--2007 Topps Update Gold 115(1879/2007)
Lofton--2008 Topps Gold 93(342/2008)
Loretta--2005 Topps Gold 91(1268/2005)
Maddon,Joe--2008 Topps Gold 473(127/2008)
Marshall,Sean--2009 Topps Update Gold 322(443/2009)
Martinez,Felix--2002 Topps Gold 462(406/2002)
Mussina--2009 Topps Gold 41(893/2009)
Overbay--2007 Topps Gold 66(194/2007)
Ozuna--2007 Topps Gold 445(218/2007)
Peavy--2005 Topps Gold 455(1614/2005)
Pierzynski--2007 Topps Update Gold 71(1398/2007)
Ramirez,Aramis--2005 Topps Update Gold 190(716/2005)
Reese,Pokey--2006 Topps Gold 31(514/2006)
Ross,Cody--2009 Topps Gold 91(655/2009)
Sabathia--2008 Topps Gold 270(847/2008)
Samardzija--2010 Topps Gold 123(321/2010)
Santana,Johan--2008 Topps Gold 115(389/2008)
Santos,Omir--2009 Topps Update Gold 255(745/2009)
Shields,James--2007 Topps Gold 399(614/2007)
Smith,Seth--2008 Topps Gold 56(1124/2008)
Sonnanstine--2009 Topps Gold 204(295/2009)
Sonnanstine--2009 Topps Gold 204(546/2009)
Teixeira--2006 Topps Gold 180(1496/2006)
Thome--2010 Topps Gold 323(607/2010)
Vargas,Jason--2005 Topps Update Gold 28(890/2005)
Vines--2005 Topps Update Gold 229(1166/2005)
Blalock--2010 Topps Gold 127(1356/2010)
Drew,Stephen--2007 Topps Gold 285(1875/2007)
Gibbons--2007 Topps Gold 137(119/2007)
Grabow--2009 Topps Update Gold 18(823/2009)
Hoffpauir--2009 Topps Update Gold 189(1259/2009)
Hudson,Tim--2006 Topps Gold 388(1800/2006)
Janssen,Casey--2007 Topps Update Gold 115(1879/2007)
Lofton--2008 Topps Gold 93(342/2008)
Loretta--2005 Topps Gold 91(1268/2005)
Maddon,Joe--2008 Topps Gold 473(127/2008)
Marshall,Sean--2009 Topps Update Gold 322(443/2009)
Martinez,Felix--2002 Topps Gold 462(406/2002)
Mussina--2009 Topps Gold 41(893/2009)
Overbay--2007 Topps Gold 66(194/2007)
Ozuna--2007 Topps Gold 445(218/2007)
Peavy--2005 Topps Gold 455(1614/2005)
Pierzynski--2007 Topps Update Gold 71(1398/2007)
Ramirez,Aramis--2005 Topps Update Gold 190(716/2005)
Reese,Pokey--2006 Topps Gold 31(514/2006)
Ross,Cody--2009 Topps Gold 91(655/2009)
Sabathia--2008 Topps Gold 270(847/2008)
Samardzija--2010 Topps Gold 123(321/2010)
Santana,Johan--2008 Topps Gold 115(389/2008)
Santos,Omir--2009 Topps Update Gold 255(745/2009)
Shields,James--2007 Topps Gold 399(614/2007)
Smith,Seth--2008 Topps Gold 56(1124/2008)
Sonnanstine--2009 Topps Gold 204(295/2009)
Sonnanstine--2009 Topps Gold 204(546/2009)
Teixeira--2006 Topps Gold 180(1496/2006)
Thome--2010 Topps Gold 323(607/2010)
Vargas,Jason--2005 Topps Update Gold 28(890/2005)
Vines--2005 Topps Update Gold 229(1166/2005)