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. MLB Memorabilia
  2. Trading Cards
  3. Ken Griffey Jr. Memorabilia
  4. Hot New Arrivals
  5. Signed
1 - 10 of 10
Hot New Arrivals
Seattle Mariners
10 Items
  • 1
  • 1 of 1
Seattle Mariners
Almost Gone!
Ships Free
$422.99
KEN GRIFFEY JR Signed 1992 Fleer All-Star baseball Card #23 PSA AUTO 10
Almost Gone!
Ships Free
$538.99
Ken Griffey Jr. 1989 Bowman #220 Signed Rookie Baseball Card PSA/DNA 10 Auto
Almost Gone!
Ships Free
$544.99
Ken Griffey Jr. & Griffey Sr. Signed 1989 Bowman Rookie Card 259 BAS 10 Grade
Almost Gone!
Ships Free
$649.99
Ken Griffey Jr Signed Seattle Mariners 1989 Rookies Superstars Rookie Baseball Card #2 - (Beckett - Auto Grade 10)
Almost Gone!
Ships Free
$1,388.99
Ken Griffey Jr. Autographed 1987 Bellingham Mariners Rookie Card #15 PSA 9 Auto Grade Gem Mint 10 PSA/DNA #64838033
Almost Gone!
Ships Free
$1,234.99
Ken Griffey Jr. Autographed 1987 Bellingham Mariners Rookie Card #15 BGS 9 Auto Grade Gem Mint 10 Beckett BAS #14727254
Almost Gone!
Ships Free
$1,234.99
Ken Griffey Jr. Autographed 1987 Bellingham Mariners Rookie Card #15 BGS 9 Auto Grade Gem Mint 10 Beckett BAS #14727277
Almost Gone!
Ships Free
$1,234.99
Ken Griffey Jr. Autographed 1987 Bellingham Mariners Rookie Card #15 BGS 9 Auto Grade Gem Mint 10 Beckett BAS #14727252
Almost Gone!
Ships Free
$1,388.99
Ken Griffey Jr. Autographed 1987 Bellingham Mariners Rookie Card #15 PSA 9 Auto Grade Gem Mint 10 PSA/DNA #64838029
Almost Gone!
Ships Free
$1,388.99
Ken Griffey Jr. Autographed 1987 Bellingham Mariners Rookie Card #15 PSA 9 Auto Grade Gem Mint 10 PSA/DNA #64838034
  • 1
  • 1 of 1
Seattle Mariners