![MARK MCGWIRE (9) Card Rookie Lot - Oakland A's](https://image.invaluable.com/housePhotos/bostonsportscards/92/675392/H21975-L213143182_original.jpg)
Lot - (Mint) 1987 Topps Mark McGwire Rookie #366 Baseball Card
![MARK MCGWIRE (9) Card Rookie Lot - Oakland A's](https://image.invaluable.com/housePhotos/heroesandlegends/99/710799/H22358-L269174899.jpg)
Sold at Auction: Mark McGwire PSA 9 Topps 1987 Rookie Baseball Card
![MARK MCGWIRE (9) Card Rookie Lot - Oakland A's](https://u-mercari-images.mercdn.net/photos/m13952462003_1.jpg?width=3840&quality=75&format=pjpg&auto=webp&_=1678414623)
Lot Mark McGwire Baseball Trading Cards
![MARK MCGWIRE (9) Card Rookie Lot - Oakland A's](https://static01.nyt.com/images/2018/09/09/sports/09extrabases-wendle/09extrabases-wendle-videoSixteenByNine3000.jpg?year=2018&h=1687&w=3000&s=f58d444ccf0e10043d89153000196e73fc73cd27730c59d3fdc3382311daf02e&k=ZQJBKqZ0VN&tw=1)
An A's Castoff Becomes a Rays Catalyst - The New York Times
![MARK MCGWIRE (9) Card Rookie Lot - Oakland A's](https://images.proxibid.com/AuctionImages/4241/181049/66_1.jpg)
2) 1988 Mark McGwire - ALL STAR ROOKIE - Oakland
![MARK MCGWIRE (9) Card Rookie Lot - Oakland A's](https://cdn11.bigcommerce.com/s-m8z8akveha/images/stencil/380x380/products/26058/116079/Mark-McGwire-Team-USA-1985-Topps-401-Rookie-Card__S_1__41583.1685728364.jpg?c=1)
Baseball Cards
![MARK MCGWIRE (9) Card Rookie Lot - Oakland A's](https://ansel.frgimages.com/oakland-athletics/1987-fleer-update-mark-mcgwire-number-u-76-psa-9-mint-rookie-card-rc-oakland-as_ss2_p-13238932+pv-1+u-d2oqdyyo5l0hxxuoe4o3+v-cwuktfzixtbenulqdjes.jpg?_hv=2&w=900)
1987 Fleer Update Mark McGwire #U-76 PSA 9 MINT Rookie Card RC Oakland As
![MARK MCGWIRE (9) Card Rookie Lot - Oakland A's](https://i0.wp.com/thisdayinbaseball.com/wp-content/uploads/2019/01/Mark-McGwire.jpg?fit=183%2C250&ssl=1)
Mark McGwire Stats & Facts - This Day In Baseball
![MARK MCGWIRE (9) Card Rookie Lot - Oakland A's](https://www.baseball-almanac.com/players/pics/mark_mcgwire_autograph.jpg)
Mark McGwire Baseball Stats by Baseball Almanac
![MARK MCGWIRE (9) Card Rookie Lot - Oakland A's](https://i.ebayimg.com/images/g/r5QAAOSwMH1kRvwn/s-l1600.jpg)
1988 Topps Mark McGwire All Star Rookie Lot 11 Cards Oakland Athletics #580 - The ICT University
![MARK MCGWIRE (9) Card Rookie Lot - Oakland A's](https://i.ebayimg.com/images/g/yy8AAOSwI~piFR-T/s-l1200.jpg)
MARK MCGWIRE (9) Card Rookie Lot - Oakland A's
![MARK MCGWIRE (9) Card Rookie Lot - Oakland A's](https://www.wrongtowright.com/cdn/shop/products/2F9B2E7A-D129-4A36-AAAD-CADF632A746B.png?v=1659317846&width=1920)
1987 Topps Mark McGwire #366 Rookie RC BCCG 9 MINT Oakland Athletics – Wrong to Wright Resale Shop
Cards average EX-NM in my opinion.
![MARK MCGWIRE (9) Card Rookie Lot - Oakland A's](https://i.ebayimg.com/images/g/QiYAAOSwHDdiFR-c/s-l1200.webp)
MARK MCGWIRE (9) Card Rookie Lot - Oakland A's
![MARK MCGWIRE (9) Card Rookie Lot - Oakland A's](https://d1w8cc2yygc27j.cloudfront.net/-4664335171237344525/656143842229835176.jpg)
Auction Prices Realized Baseball Cards 1988 Topps Mark McGwire