Here is the master list from 1986-2005:
87 topps trd 70
1989 Upper Deck 241 Greg Maddux NM-MT Own 1 $2.50 $1.00 $2.50(4)
1990 Leaf 25 Greg Maddux NM-MT Own 1 $5.00 $2.00 $5.00 (4)
1993 Flair 7 Greg Maddux NM-MT Own 1 $2.00 $0.75 $2.00
1993 Leaf Gold All-Stars R19 Nolan Ryan-Greg Maddux NM-MT Own 1 $5.00 (3)
1993 Topps Black Gold 12 Greg Maddux NM-MT Own 1 $1.25 $0.50 $1.25 (2)
1993 Topps Gold 183 Greg Maddux NM-MT Own 1 $2.00 $0.75 $2.00
1993 Triple Play Gallery GS4 Greg Maddux NM-MT Own 1 $8.00 $3.00 $8.00
1993 Ultra All-Stars 9 Greg Maddux NM-MT Own 1 $5.00 $2.00 $5.00 (2)
1993 Ultra Award Winners 1 Greg Maddux NM-MT Own 1 $5.00 $2.00 $5.00
1993 Ultra Award Winners 22 Greg Maddux NM-MT Own 1 $5.00 $2.00 $5.00
1994 Fleer Smoke 'n Heat 7 Greg Maddux NM-MT Own 1 $8.00 $3.00 $8.00
1994 Leaf Statistical Standouts 5 Greg Maddux NM-MT Own 1 $2.00 $0.75 $2.00
1994 Topps Gold 392 Jack McDowell AS-Greg Maddux AS NM-MT Own 1 $1.25
1994 Topps Gold 499 Greg Maddux NM-MT Own 1 $3.00 $1.25 $3.00
1994 Triple Play lg ldr w. eckersley2
1995 Donruss Diamond Kings DK22 Greg Maddux NM-MT Own 1 $5.00 $2.00 $5.00
1995 Flair 105 Greg Maddux NM-MT Own 1 $2.00 $0.75 $2.00 (2)
1995 Flair Hot Numbers 6 Greg Maddux NM-MT Own 1 $6.00 $2.50 $6.00 (2)
1995 Leaf Great Gloves 11 Greg Maddux NM-MT Own 1 $1.25 $0.50 $1.25
1995 Leaf Limited Gold 15 Greg Maddux NM-MT Own 1 $2.00 $0.75 $2.00
1995 SP Championship ! Die Cuts 25 Greg Maddux NM-MT Own 1 $4.00 (2)
1995 SP Silver 31 Greg Maddux NM-MT Own 1 $4.00 $1.50 $4.00
1995 Ultra Award Winners Gold Medallion 18 Greg Maddux NM-MT Own 1 $4.00
1995 Ultra Gold Medallion 129 Greg Maddux NM-MT Own 1 $4.00 $1.50 $4.00
1996 Emotion-XL D-Fense 6 Greg Maddux NM-MT Own 1 $4.00 $1.50 $4.00 (2)
1996 Fleer Smoke 'n Heat 6 Greg Maddux NM-MT Own 1 $2.00 $0.75 $2.00
1996 Fleer Team Leaders 15 Greg Maddux NM-MT Own 1 $5.00 $2.00 $5.00
1996 Fleer Update Smooth Leather 6 Greg Maddux NM-MT Own 1 $1.50 $0.60 $1.50
1996 Leaf Preferred Steel 53 Greg Maddux NM-MT Own 1 $4.00(2)
Pinn starburst 1
1996 SP Marquee Matchups MM10 Greg Maddux NM-MT Own 1 $3.00 $1.25 $3.00
1996 SPx Bound for Glory 5 Greg Maddux NM-MT Own 1 $8.00 $3.00 $8.00
1996 Stadium Club Metalists M6 Greg Maddux NM-MT Own 1 $6.00 $2.50 $6.00
1996 Topps Classic Confrontations CC15 Greg Maddux NM-MT Own 1 $0.60 $0.30
1996 Topps Power Boosters 3 Greg Maddux NM-MT Own 1 $8.00 $3.00 $8.00 (2)
1996 Ultra Rawhide 6 Greg Maddux NM-MT Own 1 $2.50 $1.00 $2.50
1996 Ultra Season Crowns 5 Greg Maddux NM-MT Own 1 $4.00 $1.50 $4.00
1996 Upper Deck Diamond Destiny DD5 Greg Maddux NM-MT Own 1 $4.00
1996 Upper Deck Hot Commodities HC10 Greg Maddux NM-MT Own 1 $12.00
1997 Circa Boss 11 Greg Maddux NM-MT Own 1 $2.50 $1.00 $! 2.50
1998 Fleer Tradition Diamond Standouts 13 Greg Maddux NM-MT Own 1 $3.00
1998 Leaf Rookies and Stars Standing Ovations 7 Greg Maddux NM-MT Own 1 $6.00
1998 Paramount Special Delivery 2 Greg NM-MT Own 1 $10.00 $4.00 $10.00
1998 Score All Score Team 19 Greg Maddux NM-MT Own 1 $8.00(2)
1998 Topps Chrome Milestones MS7 Greg Maddux NM-MT Own 1 $8.00 $3.00 $8.00
1998 Topps Mystery Finest ILM3 Greg Maddux NM-MT Own 1 $8.00 $3.00 $8.00
1999 Pacific Dynagon Diamond 11 Greg Maddux NM-MT Own 1 $5.00 $2.00 $5.00
1999 SP Authentic Epic Figures E6 Greg Maddux NM-MT Own 1 $6.00
1999 SPx Star Focus SF2 Greg Maddux NM-MT Own 1 $8.00
1999 Topps Chrome Lords of the Diamond LD15 Greg Maddux NM-MT Own 1 $4.00
1999 Topps Picture Perfect P5 Greg Maddux NM-MT Own 1 $1.50 $0.60 $1.50 (2)
1999 Ultra The Book On 14 Greg Maddux NM-MT Own 1 $3.00 $1.25 $3.00
1999 Upper Deck HoloGrFX Future Fame F5 Greg Maddux NM-MT Own 1 $6.00
1999 Upper Deck HoloGrFX StarView S6 Greg Maddux NM-MT Own 1 $4.00
2000 Fleer Showcase Consummate Prose CP9 Greg Maddux NM-MT Own 1 $2.50
2000 Fleer Tradition Grasskickers GK9 Greg Maddux NM-MT Own 1 $6.00
2000 Paramount Season in Review 4 Greg Maddux NM-MT Own 1 $3.00 $1.25 $3.00
2000 UD Ionix BIOrhythm B12 Greg Maddux NM-MT Own 1 $5.00 $2.00 $5.00
2000 UD Ionix Reciprocal R12 Greg Maddux NM-MT Own 1 $6.00 $2.50 $6.00
2000 Ultra Diamond Mine 1 Greg Maddux NM-MT Own 1 $2.00 $0.75 $2.00 (2)
2001 Fleer Premium Grip It and Rip It GRP3 Jones $2.00
2001 Fleer Triple Crown Crowning Achievements CA13 Greg Maddux NM-MT $3.00
2001 Topps A Tradition Continues TRC10 Greg Maddux NM-MT Own 1 $5.00 (2)
2001 Topps Chrome Traded T123 Greg Maddux 87 NM-MT Own 1 $5.00 (2)
2001 Topps Heritage New Age Performers NAP15 Greg Maddux NM-MT Own 1 $4.00
2001 Topps Traded T123 Greg Maddux 87 NM-MT Own 1 $3.00 $1.25 $3.00
2001 Ultra Decade of Dominance DD11 Greg Maddux NM-MT Own 1 $2.50
2001 Upper Deck Franchise F6 Greg Maddux NM-MT Own 1 $6.00
2002 Fleer Platinum 255 Greg Maddux DD NM-MT Own 1 $5.00(2)
2002 Upper Deck Championship Caliber CC6 Greg Maddux NM-MT Own 1 $4.00
2002 Upper Deck Chasing History CH13 Greg Maddux NM-MT Own 1 $5.00
2002 Upper Deck Return of the Ace RA2 Greg Maddux NM-MT Own 1 $5.00
2003 Topps Heritage 330 Greg Maddux NM-MT Own 1 $2.50 $1.00 $2.50
2004 Playoff Prestige Achievements 4 Greg Maddux 95 CY NM-MT Own 1 $5.00
1989 Cadaco Ellis Discs 33 Greg Maddux NM-MT Own 1 $5.00
2002 topps e card event series
1987 Cubs David Berg 31 Greg Maddux NM-MT Own 1 $8.00 not happening..
1988 Cubs David Berg 31 Greg Maddux
1996 Pacific Cramer's Choice CC4 Greg Maddux NM-MT Own 1 $50.00
1998 Pacific Cramer's Choice 1 Greg Maddux NM-MT Own 1 $40.00
2004 SP Game Used Patch World Series GM Greg Maddux Arm Up/50 NM- $50.00