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. Cooperstown Teams Memorabilia
  2. NY Giants
  3. NY Giants Baseballs
  4. Signed
1 - 72 of 82
Baseballs
82 Items
Almost Gone!
Ships Free
$81.99
Bobby Thomson Signed Baseball Giants – COA JSA
Almost Gone!
$56.99
Monte Irvin Signed Auto Rawlings Baseball JSA CH80308
Almost Gone!
Ships Free
$8,906.99
Roger Bresnahan & Mel Ott 1928 New York Giants Team Signed Baseball JSA COA
Almost Gone!
$73.99
Bobby Thomson Signed FDC 40th Anniversary Of The Shot JSA
Almost Gone!
$51.99
Monte Irvin Signed Ball - Hall Of Fame 1983 San Francisco JSA COA
Almost Gone!
$52.99
Monte Irvin HOF Signed/Autographed Wilson Baseball New York Giants JSA 196540
Almost Gone!
Ships Free
$124.99
MONTE IRVIN Signed Official MLB Baseball-HALL OF FAME-NEW YORK GIANTS-JSA
Almost Gone!
$70.99
Bobby Thomson Signed Auto Rawlings Baseball JSA CF42551
Almost Gone!
$59.99
Monte Irvin HOF Signed/Autographed ONL Baseball New York Giants JSA 190552
Almost Gone!
$59.99
Monte Irvin HOF Signed/Auto ONL Baseball New York Giants JSA 191264
Almost Gone!
$59.99
Monte Irvin HOF Signed/Autographed ONL Baseball New York Giants JSA 190555
Almost Gone!
$59.99
Monte Irvin HOF Signed/Autographed ONL Baseball New York Giants JSA 190547
Almost Gone!
$59.99
Monte Irvin HOF Signed/Autographed ONL Baseball New York Giants JSA 190546
Almost Gone!
$59.99
Monte Irvin HOF Signed/Auto ONL Baseball New York Giants JSA 191263
Almost Gone!
$59.99
Monte Irvin HOF Signed/Autographed ONL Baseball New York Giants JSA 190549
Almost Gone!
$59.99
Monte Irvin HOF Signed/Autographed ONL Baseball New York Giants JSA 190556
Almost Gone!
$59.99
Monte Irvin HOF Signed/Autographed ONL Baseball New York Giants JSA 190553
Almost Gone!
$59.99
Monte Irvin HOF Signed/Autographed ONL Baseball New York Giants JSA 190548
Almost Gone!
$59.99
Monte Irvin HOF Signed/Autographed ONL Baseball New York Giants JSA 190551
Almost Gone!
Ships Free
$99.99
Monte Irvin New York Giants Hof 73 Single Signed Nm Baseball Jsa
Almost Gone!
Ships Free
$137.99
Ralph Brance Bobby Thomson JSA Coa Autograph National League Signed Baseball
Almost Gone!
Ships Free
$79.99
Bobby Thomson JSA Cert Autograph National League Signed Baseball
Almost Gone!
Ships Free
$137.99
Monte Irvin Signed Hall Of Fame 1973 Mlb Ball New York Giants Cubs Jsa Auto Coa
Almost Gone!
Ships Free
$85.99
Monte Irvin Signed Baseball with JSA COA
Almost Gone!
Ships Free
$129.99
Monte Irvin Signed Baseball - d 2016 NY HOF ONL JSA COA C
Almost Gone!
$69.99
Larry Jansen Signed Ball - RONL Rawlings Official National League tone spots JSA Hologram #EE41615 )
Almost Gone!
Ships Free
$137.99
Ralph Branca/Bobby Thomson Dual-Signed/Inscribed ONL Baseball JSA 190024
Almost Gone!
Ships Free
$137.99
Ralph Branca/Bobby Thomson Dual-Signed/Inscribed ONL Baseball JSA 190021
Almost Gone!
Ships Free
$129.99
Monte Irvin (d.2016) HOF Newark Eagles Signed Baseball Authentic Autograph JSA
Almost Gone!
Ships Free
$99.99
Dusty Rhodes Full Name Autographed ONL Baseball New York Giants JSA
Almost Gone!
Ships Free
$152.99
Bobby Thomson/Ralph Branca Dual-Autographed/Inscr ONL Baseball JSA 179833
Almost Gone!
Ships Free
$92.99
Monte Irvin HOF 73 JSA COA Autograph Major League OML Signed Baseball
Almost Gone!
Ships Free
$126.99
Bobby Thomson Ralph Branca JSA COA Autograph Signed Baseball
Almost Gone!
Ships Free
$92.99
Monte Irvin HOF 73 JSA Cert Autograph National League Signed Baseball
Almost Gone!
$75.99
Bobby Thomson Signed/Inscribed OAL Baseball New York Giants JSA 190014
Almost Gone!
Ships Free
$92.99
Monte Irvin HOF 73 JSA COA Autograph Major League OML Signed Baseball 1
Almost Gone!
Ships Free
$115.99
Dusty Rhodes Autographed Ball - Jsa Feeney National League Authentic
Almost Gone!
Ships Free
$99.99
Monte Irvin (Giants) signed "HOF 73" Rawlings N.L. baseball (White)-JSA letter
Almost Gone!
Ships Free
$79.99
Monte Irvin JSA Coa Autograph Major League Signed BasebaLL
Almost Gone!
$74.99
Monte Irvin Signed Autographed NL Baseball New York Giants JSA AJ82630
Almost Gone!
Ships Free
$143.99
Bobby Thomson Ralph Branca JSA COA Autographed National League Signed Baseball
Almost Gone!
Ships Free
$127.99
Bobby Thomson Ralph Branca Jsa Autograph National League Baseball Signed
Almost Gone!
Ships Free
$143.99
Ralph Branca Bobby Thomson JSA Autograph Major League Signed Baseball
Almost Gone!
Ships Free
$114.99
Monte Irvin (Giants) Signed Rawlings National League Baseball-JSA RR57818
Almost Gone!
Ships Free
$79.99
Bobby Thomson JSA COA Autograph National League Signed Baseball
Almost Gone!
Ships Free
$138.99
Bill Rigney Signed Baseball Lee MacPhail New York Giants All Star Autograph JSA
Almost Gone!
Ships Free
$124.99
MONTE IRVIN Signed Official MLB Baseball-HALL OF FAME-NEW YORK GIANTS-JSA
Almost Gone!
Ships Free
$93.99
Bobby Thomson (D. 2010) Signed / Autographed ONL Bill White Baseball JSA COA
Almost Gone!
Ships Free
$110.99
Monte Irvin HOF 73 JSA Coa Autograph National League ONL Signed BasebaLL
Almost Gone!
Ships Free
$137.99
Ralph Branca/Bobby Thomson Dual-Signed/Inscribed ONL Baseball JSA 190017
Almost Gone!
Ships Free
$114.99
Monte Irvin (Giants) signed Rawlings ONL (White, Pres) baseball-JSA #TT89755
Almost Gone!
Ships Free
$95.99
Monte Irvin HOF 73 JSA COA Autograph National League Signed Baseball
Almost Gone!
Ships Free
$79.99
Bobby Thomson Autographed Baseball - JSA COA National League ONL Authentic
Almost Gone!
Ships Free
$135.99
Bobby Thomson Ralph Branca JSA COA Autograph National League Signed Baseball
Almost Gone!
Ships Free
$137.99
Bobby Thomson Ralph Branca JSA Cert Autograph National League Signed Baseball
Almost Gone!
Ships Free
$95.99
Monte Irvin JSA Coa Autograph National League Signed Baseball HOF 1973
Almost Gone!
Ships Free
$137.99
Ralph Branca/Bobby Thomson Dual-Signed/Inscribed ONL Baseball JSA 190027
Almost Gone!
Ships Free
$137.99
Bobby Thomson Ralph Branca JSA Coa Signed National League Baseball Autograph
Almost Gone!
Ships Free
$87.99
Bobby Thomson OCT 3 1951 JSA COA Autograph American League Signed Baseball
Almost Gone!
Ships Free
$217.99
Autographed Bobby Thomson Ball - Branca Dodgers Shot Heard Round World Jsa
Almost Gone!
Ships Free
$217.99
Bobby Thomson Signed Baseball - Branca Dodgers Shot Heard Round World Jsa
Almost Gone!
Ships Free
$203.99
SIGNED "Bobby Thomson 1951 Shot Heard Round the World Oct 3 1951" Baseball JSA
Almost Gone!
Ships Free
$2,670.99
1936 New York Giants National League Champs Team Signed Baseball Mel Ott JSA COA
Almost Gone!
Ships Free
$229.99
Bobby Thomson Branca Signed Shot Heard 'Round World Spinneybeck Baseball JSA COA
Almost Gone!
Ships Free
$1,661.99
Freddie Lindstrom Autographed Ball - JSA FEENEY NATIONAL LEAGUE AUTHENTIC
Almost Gone!
Ships Free
$872.99
New York Giants 1949 Team Signed National League Baseball 28 JSA Authenticated
Almost Gone!
Ships Free
$3,554.99
Joe Dimaggio & Lefty O'Doul Signed 1940's National League Baseball JSA COA
Almost Gone!
Ships Free
$1,197.99
Signed Travis Jackson Baseball - JSA Feeney National League
Almost Gone!
Ships Free
$166.99
MONTE IRVIN Signed Autographed Baseball New York Giants JSA COA Auto
Almost Gone!
Ships Free
$161.99
MONTE IRVIN Signed Official MLB Baseball-HALL OF FAME-NEW YORK GIANTS-JSA
Almost Gone!
Ships Free
$21,372.99
Dave Bancroft Signed Baseball - Single 1926 National League Jubilee JSA COA
Almost Gone!
Ships Free
$272.99
Bobby Thomson The Shot Heard Round The World Giants Signed Auto Onl Baseball Jsa