Up to 25% Off Savings
Up to 25% Off Savings. 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. baseball Memorabilia
  2. Baltimore Orioles
  3. Baltimore Orioles Baseballs
  4. Signed
  5. Sale Items
1 - 72 of 1109
Baseballs
1109 Items
$194.99
$259.99
Sale
Cal Ripken Jr. Baltimore Orioles Autographed Baseball and Hall of Fame Sublimated Display Case
$149.99
$199.99
Sale
Jackson Holliday Baltimore Orioles Autographed Baseball
$224.99
$299.99
Sale
Cal Ripken Jr Baltimore Orioles Autographed Baseball with "1983 World Series Champs" Inscription
$97.99
$129.99
Sale
Jim Palmer Baltimore Orioles Autographed Baseball with "HOF '90" Inscription
Almost Gone!
$74.99
$82.99
Sale
JIM PALMER "NO HITTER 8/13/69" Signed MLB Baseball + BECKETT witness COA #W5229
$81.99
$90.99
Sale
Jim Palmer Autographed Official Hall of Fame HOF Logo Baseball Baltimore Orioles Beckett BAS Witness Stock #252454
Almost Gone!
$73.99
$81.99
Sale
Scott Erickson Twins Orioles Signed Autograph OMLB Baseball PSA DNA *67
Almost Gone!
$81.99
$90.99
Sale
Boog Powell Baltimore Orioles Signed Autograph OMLB Baseball PSA DNA *75
Almost Gone!
$65.99
$72.99
Sale
Rafael Palmeiro Cubs Rangers Orioles Signed Autograph OMLB Baseball PSA DNA *88
Almost Gone!
$73.99
$81.99
Sale
Mike Devereaux Dodgers Orioles Signed Autograph OMLB Baseball PSA DNA *68
Almost Gone!
$97.99
$108.99
Sale
Jim Palmer Baltimore Orioles Signed Autograph OMLB Baseball PSA DNA *86
Almost Gone!
$224.99
$299.99
Sale
Cal Ripken Jr Baltimore Orioles Autographed HOF Logo Baseball with "2007 Hall of Fame" Inscription
Almost Gone!
$245.99
$272.99
Sale
Jordan Westburg Signed Official Major League Orioles Logo Baseball BAS Witnessed
Almost Gone!
$147.99
$163.99
Sale
Coby Mayo Signed Official Major League Baseball BAS Beckett Witnessed
Almost Gone!
$179.99
$199.99
Sale
Jordan Westburg Signed Official Major League Baseball MLB Beckett Witnessed
Almost Gone!
$258.99
$287.99
Sale
Autographed EDDIE MURRAY HOF 2003 Official Rawlings Major League Baseball Beckett Witnessed
Almost Gone!
$233.99
$259.99
Sale
Vladimir Guerrero Signed Baseball - Rawlings Official
Almost Gone!
$117.99
$130.99
Sale
Jim Palmer Autographed Official Major League Baseball w/ Inscrip Orioles JSA
Almost Gone!
$171.99
$190.99
Sale
MIKE MUSSINA (Orioles) Signed Official GOLD GLOVE Baseball Beckett w/ Inscrips
Almost Gone!
$327.99
$363.99
Sale
Gunnar Henderson Signed Official Major League Baseball MLB Beckett Witnessed
Almost Gone!
$571.99
$635.99
Sale
Gunnar Henderson Signed Official Major League Orioles Logo Baseball BAS Witness
Almost Gone!
$80.99
$89.99
Sale
Autographed Paul Blair Baseball - Rawlings Official Major League
Almost Gone!
$409.99
$454.99
Sale
Cal Ripken Jr Orioles Hof Signed Auto Vintage Game Used Oal Baseball Jsa Beauty
Almost Gone!
$208.99
$231.99
Sale
GREG WALKER (Sox) Signed Official 2005 WORLD SERIES Baseball Beckett BAS w INSC
Almost Gone!
$157.99
$174.99
Sale
CHRIS WIDGER (Sox) Signed Official 2005 WORLD SERIES Baseball Beckett BAS w INSC
Almost Gone!
$208.99
$231.99
Sale
GREG WALKER (Sox) Signed Official 2005 WORLD SERIES Baseball Beckett (BAS) w INS
Almost Gone!
$74.99
$82.99
Sale
JIM PALMER "HOF 90" Signed HOF Logo MLB Baseball + BECKETT witness COA #W365193
Almost Gone!
$88.99
$98.99
Sale
JIM PALMER "73, 75, 76 AL CY" Signed MLB Baseball + BECKETT witness COA #W365241
Almost Gone!
$155.99
$172.99
Sale
Cal Ripken Jr. Signed Baseball Orioles – COA Player LOA
Almost Gone!
$245.99
$272.99
Sale
Brooks Robinson Baltimore Orioles Hof Signed Auto Oml Baseball Steiner Beauty
Almost Gone!
$201.99
$223.99
Sale
Frank Robinson Reds/orioles Signed Autographed M.l. Baseball Jsa Auth
Almost Gone!
$201.99
$223.99
Sale
Brooks Robinson Orioles Signed Autographed M.l. Baseball Beckett Auth
Almost Gone!
$20.99
$22.99
Sale
Troy Patton Autographed Official Major League Baseball Orioles
Almost Gone!
$31.99
$34.99
Sale
Scott McGregor Signed Auto Rawlings Baseball
Almost Gone!
$94.99
$105.99
Sale
SCOTT ERICKSON Signed Official MLB Baseball-TWINS-BALTIMORE ORIOLES-PSA
Almost Gone!
$94.99
$105.99
Sale
SCOTT ERICKSON Signed Official MLB Baseball-TWINS-BALTIMORE ORIOLES-PSA
Almost Gone!
$29.99
$32.99
Sale
Scott Moore Cla Meredith Signed Rawlings Official League Baseball 2 Autos
Almost Gone!
$29.99
$32.99
Sale
Baltimore Orioles Signed Baseball 7 Autos Caleb Moore Trembley Davis Wolf Hensen
Almost Gone!
$32.99
$36.99
Sale
Keith Reed Autographed Baseball - M l W coa
Almost Gone!
$29.99
$32.99
Sale
Jim Palmer Signed Rawlings Official League Baseball Auto Autograph
Almost Gone!
$224.99
$299.99
Sale
Adley Rutschman and Grayson Rodriguez Baltimore Orioles Autographed Baseball
$187.99
$249.99
Sale
Adley Rutschman Baltimore Orioles Autographed Baseball
$224.99
$299.99
Sale
Adley Rutschman Baltimore Orioles Autographed Baseball with "MLB Debut 5-21-22" Inscription
$224.99
$299.99
Sale
Adley Rutschman Baltimore Orioles Autographed Baseball with "Be The Noise" Inscription
Almost Gone!
$22.99
$25.99
Sale
Chad Thall Baltimore Orioles Autographed Signed Major League Baseball W/coa
Almost Gone!
$20.99
$22.99
Sale
Corey Patterson Autographed Ball - 139767
Almost Gone!
$20.99
$22.99
Sale
T.R. Lewis Autographed Official League Baseball Baltimore Orioles SKU #225459
Almost Gone!
$31.99
$34.99
Sale
Autographed DERRICK MAY Official National League Baseball
Almost Gone!
$22.99
$24.99
Sale
Milt Pappas Signed Baseball Auto DP03886
Almost Gone!
$21.99
$23.99
Sale
Kelvon De La Cruz Baltimore Orioles M.l. Signed Baseball W/coa
Almost Gone!
$22.99
$24.99
Sale
Scott McGregor Signed & Inscribed Baseball Auto Autograph
Almost Gone!
$19.99
$21.99
Sale
Nick Johnson Autographed Baseball. This baseball has yellow spotting and is sold as is. Autographed
Almost Gone!
$22.99
$25.99
Sale
Chad Thall Baltimore Orioles Signed Autographed M.l. Baseball W/coa
Almost Gone!
$20.99
$22.99
Sale
Arthur Rhodes Autographed Official League Baseball Seattle Mariners, Baltimore Orioles SKU #243185
Almost Gone!
$25.99
$28.99
Sale
Kurt Ainsworth Autographed Official MLB Baseball Baltimore Orioles, San Francisco Giants SKU #227402
Almost Gone!
$25.99
$28.99
Sale
Garrett Olson (Seattle Mariners) Autographed Baseball - Official New York Mets Beckett BAS #H10228
Almost Gone!
$25.99
$28.99
Sale
Rob Bell Autographed Baseball - Reds M l W Coa
Almost Gone!
$25.99
$28.99
Sale
Ken Gerhart Autographed Official AL Baseball Baltimore Orioles SKU #227643
Almost Gone!
$25.99
$28.99
Sale
Travis Snider Autographed Official MLB Baseball Toronto Blue Jays, Baltimore Orioles PSA/DNA #R05030
Almost Gone!
$25.99
$28.99
Sale
Travis Snider Autographed Official MLB Baseball Toronto Blue Jays, Baltimore Orioles PSA/DNA #R05032
Almost Gone!
$25.99
$28.99
Sale
Travis Snider Autographed Official MLB Baseball Toronto Blue Jays, Baltimore Orioles PSA/DNA #R05040
Almost Gone!
$28.99
$31.99
Sale
Troy Patton Autographed Ball - Astros padres M l W coa
Almost Gone!
$28.99
$31.99
Sale
David Newhan Signed Baseball - Mets M l W coa
Almost Gone!
$25.99
$28.99
Sale
Travis Snider Autographed Official MLB Baseball Toronto Blue Jays, Baltimore Orioles PSA/DNA #R05033
Almost Gone!
$23.99
$26.99
Sale
Signed Rick Dempsey Ball - OMLB Yankees Dodgers poor condition
Almost Gone!
$26.99
$29.99
Sale
Cord Phelps Autographed Baseball - Indians M l W Coa
Almost Gone!
$28.99
$31.99
Sale
Jack Cust Autographed Baseball - rockies M l W Coa
Almost Gone!
$25.99
$28.99
Sale
David Newhan Autographed Official NL Baseball Baltimore Orioles, San Diego Padres SKU #225666
Almost Gone!
$25.99
$28.99
Sale
Travis Snider Autographed Official MLB Baseball Toronto Blue Jays, Baltimore Orioles PSA/DNA #R05029
Almost Gone!
$25.99
$28.99
Sale
Rob Bell Signed Baseball - Reds M l W Coa
Almost Gone!
$26.99
$29.99
Sale
Felix Pie Autographed Baseball - OML Selig 614
Almost Gone!
$25.99
$28.99
Sale
Travis Snider Autographed Official MLB Baseball Toronto Blue Jays, Baltimore Orioles PSA/DNA #R05025