This is a list of error and correction cards from the 1990 Pro Set Football card series. This is all the information I could find out so far about the cards.

- I hope this helps Mike

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1990 Pro Set Card #1A Barry Sanders (No ROY trophy on back)
1990 Pro Set Card #1B Barry Sanders (Shows picture of Barry holding the ROY trophy)

1990 Pro Set Card #2A Joe Montana Player of the Year (back reads "Jim Kelly (3,521 yards")
1990 Pro Set Card #2B Joe Montana Player of the Year (back reads "Jim Kelly (3,130 yards")

1990 Pro Set Card #15A Walter Stanley (back shows number as 86)
1990 Pro Set Card #15B Walter Stanley (back shows number as 8)
1990 Pro Set Card #15C Walter Stanley (back shows number as 87)

1990 Pro Set Card #18A Chris Doleman (back shows Townsent and Jeffcoact (mis-spelled))
1990 Pro Set Card #18B Chris Doleman (back shows Townsend and Jeffcoat (correct spelling))

1990 Pro Set Card #19A Andre Ware (no drafted stripe on front)
1990 Pro Set Card #19B Andre Ware (drafted stripe on front)

1990 Pro Set Card #20A Mo Elewonibi (no drafted stripe on front)
1990 Pro Set Card #20B Mo Elewonibi (drafted stripe on front)

1990 Pro Set Card #21A Percy Snow (no drafted stripe on front)
1990 Pro Set Card #21B Percy Snow (drafted stripe on front)

1990 Pro Set Card #22A Anthony Thompson (no drafted stripe on front)
1990 Pro Set Card #22B Anthony Thompson (drafted stripe on front)

1990 Pro Set Card #25A Franco Harris (Birthdate: 2/7/50 on back)
1990 Pro Set Card #25B Franco Harris (Birthdate: 3/7/50 on back)

1990 Pro Set Card #27A Jack Lambert (Birthdate: 7/2/52 on back)
1990 Pro Set Card #27B Jack Lambert (Birthdate: 2/8/50 on back)

1990 Pro Set Card #59A Mike Ditka (small HOF print in banner on front)
1990 Pro Set Card #59B Mike Ditka (large HOF print in banner on front)

1990 Pro Set Card #63A Rickey Dixon (info missing under player photo on back)
1990 Pro Set Card #63B Rickey Dixon (info present under player photo on back)

1990 Pro Set Card #68A Sam Wyche (info missing under player photo on back)
1990 Pro Set Card #68B Sam Wyche (info present under player photo on back)

1990 Pro Set Card #75A Ozzie Newsome (Born: Muscle Shoals, AL on back)
1990 Pro Set Card #75B Ozzie Newsome (Born: Little Rock, AR on back)
1990 Pro Set Card #75C Cody Risen (card was withdrawn (SP))

1990 Pro Set Card #110A Johnny Holland (no name/position/player number on top of card back)
1990 Pro Set Card #110B Johnny Holland (name/position/player number present on top of card back)

1990 Pro Set Card #111A Perry Kemp (photo on back shows player in gray shirt (actually Ken Stiles)
1990 Pro Set Card #111B Perry Kemp (photo on back shows player in green shirt (Perry Kemp)

1990 Pro Set Card #114A Sterling Sharpe (Born: Glennville, GA on back)
1990 Pro Set Card #114B Sterling Sharpe (Born: Chicago, IL on back)

1990 Pro Set Card #134A Andre Rison (no traded stripe on front)
1990 Pro Set Card #134B Andre Rison (traded stripe on front, normal back)
1990 Pro Set Card #134C Andre Rison (traded stripe on front, message back)

1990 Pro Set Card #152A Mervyn Fernandez (Free agent, '87 on back in bio)
1990 Pro Set Card #152B Mervyn Fernandez (Drafted 10th round, '83 on back in bio)

1990 Pro Set Card #161A Art Shell (Birthdate: 11/25/46 on back)
1990 Pro Set Card #161B Art Shell (Birthdate: 11/26/46 on back, large HOF print in banner on front)
1990 Pro Set Card #161C Art Shell (Birthdate: 11/26/46 on back, small HOF print in banner on front)

1990 Pro Set Card #204A Fred Marion (belt visible on player in background)
1990 Pro Set Card #204B Fred Marion (belt not visible on player in background)

1990 Pro Set Card #210A Morten Anderson (card number and name on back in white)
1990 Pro Set Card #210B Morten Anderson (card number and name on back in black)

1990 Pro Set Card #216A Eric Martin (card number and name on back in white)
1990 Pro Set Card #216B Eric Martin (card number and name on back in black)

1990 Pro Set Card #221A Jim Mora (card number and name on back in white)
1990 Pro Set Card #221B Jim Mora (card number and name on back in black)

1990 Pro Set Card #289A Charles Haley (FUM REC total 4 on back)
1990 Pro Set Card #289B Charles Haley (FUM REC total 5 on back)

1990 Pro Set Card #319A Ray Perkins (no name/titleon top of card back)
1990 Pro Set Card #319B Ray Perkins (name/title present on top of card back)

1990 Pro Set Card #338A Eric Dickerson Pro Bowl (SP withdrawn)
1990 Pro Set Card #338B Lud Denny (promo)

1990 Pro Set Card #343A Chris Hinton Pro Bowl (no traded banner on front)
1990 Pro Set Card #343B Chris Hinton Pro Bowl (traded banner on front)

1990 Pro Set #386A Randall Cunningham PB (Small print on front)
1990 Pro Set #386B Randall Cunningham PB ( Large print on front )

1990 Pro Set #449A Dan Hampton ERR/(Card back says DE)
1990 Pro Set #449B Dan Hampton COR/(Card back says DT)

1990 Pro Set #496A Kevin Glover RC ERR/(Card back says C/G)
1990 Pro Set #496B Kevin Glover RC COR/(Card back says C)

1990 Pro Set Card #607A Wes Hopkins (Stat Categories Fumbles and Interceptions in Black)
1990 Pro Set Card #607B Wes Hopkins (Stat Categories Fumbles and Interceptions in RED)

1990 Pro Set Card#626a Rod Woodson (Red fumble interceptions header)
1990 Pro Set Card#626b Rod Woodson (Black fumble interceptions header)

1990 Pro Set Card#627A Rod Bernstine (back says TE)  
1990 Pro Set Card#627B Rod Bernstine (back says RB) 

1990 Pro Set card#630A Anthony Miller (back says WR)
1990 Pro Set card#630B Anthony Miller (back says WR-KR)
 
1990 Pro Set card#632A Leslie O'Neal ERR/(Listed as LB-DE on/front and LB-DE on back)
1990 Pro Set card#632B Leslie O'Neal ERR/(Listed as LB-DE on/front and LB on back)
1990 Pro Set card#632C Leslie O'Neal COR/(Listed as LB on/front and back)

1990 Pro Set Card #633A David Richards RC (back says G-T)     
1990 Pro Set Card #633B David Richards RC (back says G)

1990 Pro Set Card #657A Curt Jarvis ERR/(No "Official NFL/Card" on front)     
1990 Pro Set Card #657B Curt Jarvis COR /("Official NFL/Card" on front) 

1990 Pro Set Card #669A Jeff George SP/(Illinois uniform;/issued in first series)     
1990 Pro Set Card #669B Jeff George RC/(Colts uniform;/issued in second series)

1990 Pro Set Card #698A Terry Wooden Rookie Card ERROR "back of card says 51 as his jersey number"
1990 Pro Set Card #698B Terry Wooden Rookie Card CORRECTION "back of card says 90 as his jersey number"

1990 Pro Set card#701 Fred Washington RC/(Final Update version/mentions his death;/this card does not)
1990 Pro Set card#SC4 Fred Washington UER/(Memorial to his death;/word patches repeated/in fourth line of text)

1990 Pro Set card#718A Pat Terrell RC 41 ( Listed as #41 on back )
1990 Pro Set card#718B Pat Terrell RC 37 ( Listed as #37 on back )

1990 Pro Set card#723A Oliver Barnett RC (back says DT)
1990 Pro Set card#723B Oliver Barnett RC (back says NT)

1990 Pro Set card#743A Johnny Bailey RC/(Back says 46)
1990 Pro Set card#743B Johnny Bailey RC/(Back says 22)

1990 Pro Set Card #744A Eric Moore/(No Pro Set Prospect/on front of card)     
1990 Pro Set Card #744B Eric Moore/(Pro Set Prospect/on front of card)

1990 Pro Set Card#772A Dexter Manley
1990 Pro Set Card#772B Dexter Manley/(Bio on back changed;/doesn't mention sub-/stance abuse violation)

1990 Pro Set Card #785A Berlin Wall  top line of the text on the back "poses at".
1990 Pro Set Card #785B Berlin Wall  top line of the text on the back "peered through"