Free U.S. Shipping on Orders Over $79. Use Code: SM79SHIP. Each offer has a limited duration that expires at the specified time. Some promotions may require that you enter a code. By making a purchase featuring a discount or promotion, including where a code may be required, you are agreeing to these terms and exclusions. Generally, eligibility will be as reflected in the price shown on the product page. However, discounts and promotions for certain products may only appear once an item is added to the cart and the code is entered. Prices and fees, including any applicable discount(s), will be as reflected in the cart. Only the as-discounted retail price (excluding applicable shipping, taxes, and handling fees) counts toward any minimum spend required for eligibility. If a rewards program applies, the rewards may only apply to the as-discounted retail price. Discounts and promotions do not apply to gift cards. Gift card purchases do not count toward any minimum spend required for eligibility. Exclusions may apply, including: all auctions and product drops; product that is already on sale, of limited quantity, for recent championship or other special events; trading cards and certain memorabilia; select jerseys, on-field headwear, die cast and certain collectibles; and certain premium brand product. Additional terms and other exclusions may apply in our sole discretion. Items listed as FINAL SALE on the product page are final sale and cannot be returned. Free shipping promotions are valid in Continental U.S., US Territories, and AFO/FPO only, such promotions exclude heavy, large, and/or bulky items, and free shipping does not apply to the extent your cart at checkout contains any excluded item(s). Shipping method and timing may vary. Expected delivery times are based on in-stock items and the specified zip code, if applicable. Delivery estimates are not guaranteed.
  1. Trading Cards
  2. Mark McGwire Memorabilia
  3. Signed
1 - 32 of 32
Trading Cards
Cooperstown Teams
32 Items
  • 1
  • 1 of 1
Cooperstown Teams
Almost Gone!
Ships Free
$388.99
2018 MARK MCGWIRE Signed Topps Allen & Ginter-CARDINALS-ATHLETICS-PSA 10 Auto
Almost Gone!
Ships Free
$444.99
2023 MARK MCGWIRE Signed Topps Allen & Ginter-CARDINALS-ATHLETICS-PSA 10 Auto
Almost Gone!
Ships Free
$419.99
Mark McGwire PSA DNA Vintage Signed 1985 Topps Rookie Autograph
Almost Gone!
Ships Free
$576.99
MARK MCGWIRE Signed Topps Project 2020 LE Card-OAKLAND ATHLETICS-JSA PSA 10 Auto
Almost Gone!
Ships Free
$617.99
MARK McGWIRE Oakland A's 1986 Southern League All Star Signed Rookie Card PSA
Almost Gone!
Ships Free
$354.99
MARK McGWIRE Oakland A's 1987 TOPPS Signed Rookie Card PSA
Almost Gone!
Ships Free
$386.99
1987 MARK MCGWIRE Signed Diamond Kings Card-OAKLAND ATHLETICS-PSA
Almost Gone!
Ships Free
$354.99
MARK McGWIRE Oakland A's 1987 TOPPS Signed Rookie Card PSA Slabbed 85144317
Almost Gone!
Ships Free
$452.99
Mark McGwire Signed Autograph 1996 All-Star Baseball Cardinals A's PSA AH735576
Almost Gone!
Ships Free
$444.99
2019 MARK MCGWIRE Signed Topps Allen & Ginter-ST. LOUIS CARDINALS-PSA 10 Auto
Almost Gone!
Ships Free
$444.99
2019 MARK MCGWIRE Signed Topps Allen & Ginter-ST. LOUIS CARDINALS-PSA 10 Auto
Almost Gone!
Ships Free
$444.99
2023 MARK MCGWIRE Signed Topps Allen & Ginter-CARDINALS-ATHLETICS-PSA 10 Auto
Almost Gone!
Ships Free
$444.99
2014 MARK MCGWIRE Signed Topps Allen & Ginter-ST. LOUIS CARDINALS-PSA 10 Auto
Almost Gone!
Ships Free
$444.99
2017 MARK MCGWIRE Signed Topps Allen & Ginter-ST. LOUIS CARDINALS-PSA 10 Auto
Almost Gone!
Ships Free
$432.99
Mark McGwire Signed 1985 Topps #401 Rookie Card RC USA Team As Autograph PSA/DNA
Almost Gone!
Ships Free
$454.99
Mark McGwire Signed Topps Project 2020 Trading Card #111 *Mister Cartoon* PSA
Almost Gone!
Ships Free
$444.99
MARK MCGWIRE Signed Topps Project 2020 LE Card-OAKLAND ATHLETICS-JSA PSA
Almost Gone!
Ships Free
$576.99
MARK MCGWIRE Signed Topps Project 2020 LE Card-OAKLAND ATHLETICS-JSA PSA 10 Auto
Almost Gone!
Ships Free
$444.99
MARK MCGWIRE Signed Topps Project 2020 LE Card-OAKLAND ATHLETICS-JSA PSA
Almost Gone!
Ships Free
$444.99
MARK MCGWIRE Signed Topps Project 2020 LE Card-OAKLAND ATHLETICS-JSA PSA
Almost Gone!
Ships Free
$354.99
MARK McGWIRE Oakland A's 1987 TOPPS Signed Rookie Card PSA Slabbed 85144318
Almost Gone!
Ships Free
$576.99
MARK MCGWIRE Signed Topps Project 2020 LE Card-OAKLAND ATHLETICS-JSA PSA 10 Auto
Almost Gone!
Ships Free
$308.99
MARK McGWIRE Oakland A's 1987 Donruss Rated Rookie Signed Rookie Card PSA
Almost Gone!
Ships Free
$444.99
MARK MCGWIRE Signed Topps Project 2020 LE Card-OAKLAND ATHLETICS-JSA PSA
Almost Gone!
Ships Free
$444.99
MARK MCGWIRE Signed Topps Project 2020 LE Card-OAKLAND ATHLETICS-JSA PSA
Almost Gone!
Ships Free
$386.99
1987 MARK MCGWIRE Signed Diamond Kings Card-OAKLAND ATHLETICS-PSA
Almost Gone!
Ships Free
$444.99
MARK MCGWIRE Signed Topps Project 2020 LE Card-OAKLAND ATHLETICS-JSA PSA
Almost Gone!
Ships Free
$444.99
MARK MCGWIRE Signed Topps Project 2020 LE Card-OAKLAND ATHLETICS-JSA PSA
Almost Gone!
Ships Free
$444.99
MARK MCGWIRE Signed Topps Project 2020 LE Card-OAKLAND ATHLETICS-JSA PSA
Almost Gone!
Ships Free
$480.99
1987 MARK MCGWIRE Signed RATED ROOKIE Card-OAKLAND ATHLETICS-PSA
Almost Gone!
Ships Free
$482.99
1987 MARK MCGWIRE Signed Diamond Kings Card-OAKLAND ATHLETICS-PSA 10 Auto
Almost Gone!
Ships Free
$444.99
MARK MCGWIRE Signed Topps Project 2020 LE Card-OAKLAND ATHLETICS-JSA PSA
  • 1
  • 1 of 1
Cooperstown Teams