Harmon Killebrew Autographed Baseball 573 HR Beckett BAS AuthenticMynt Auctions4.4(818)$100Feb 04, 2026
191682 Harmon Killebrew HOF Signed/ Inscribed 573 HR's OAL Baseball Twins PSA/ DNASEUYCO4.5(40)$160Feb 10, 2026
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Ted Williams Willie Mays Hank Aaron Signed Baseball JSA COA 10 SignaturesMynt Auctions4.4(818)$1001 day Left
15 HOF Multi Signed Baseball Hank Aaron Yogi Berra PSA DNA AuthenticatedMynt Auctions4.4(818)$100Feb 04, 2026
Herman Doc Horn Signed OAL Baseball Kansas City Monarchs JSA AuthenticatedMynt Auctions4.4(818)$10013 mins Left
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SoldHarmon Killebrew Single Signed OAL BaseballHarmon Killebrew Single Signed OAL Baseball; very nice Official American League Bobby Brown baseball signed by Hall of Famer, Harmon Killebrew; signed on the sweet spot in blue ballpoint pen; nice, clSee Sold Price
SoldHarmon Killebrew Single Signed Baseball BAS COAHarmon Killebrew single signed baseball. Authentication Services - Certificate of Authenticity #BS35616. The absence of a condition report does not imply that the lot is in perfect condition or compleSee Sold Price
SoldHarmon Killebrew Single Signed Baseball, COAHarmon Killebrew single signed Rawlings Official American League baseball, COA, comes in Collector Safe. Contact our recommended 3rd party "for profit" shipper Pak Mail at (260) 637-4809 or contact@paSee Sold Price
Sold(7) Hall of Fame Single Signed BaseballsIncludes single signed baseballs by Reggie Jackson, Lou Brock, Al Kaline, Harmon Killebrew, Eddie Mathews, Monte Irvin, and Ralph Kiner. None of the baseballs have been authenticated. Baseballs are beSee Sold Price
SoldGroup of Hall of Famers Single Signed Baseballsis signed " Harmon Killebrew" in blue ballpoint. Includes Field Of Dreams COA and corresponding tamper proof sticker on ball #15375. Ball is marked RO-A, and signed Gene Budig, which dates it to 1995'See Sold Price
SoldSigned Baseball Collection Including Vintage Singles.Lot of six baseballs includes vintage singles of Bob Gibson, Steve Carlton and Harmon Killebrew. The Killebrew is on an official ball and inscribed "Minnesota Twins 1969". Also included is a Nellie FoSee Sold Price
SoldHarmon Killebrew Autographed OAL Baseball and 8x10Harmon Killebrew Autographed OAL Baseball and 8x10 Photograph; great pair of pieces signed by Hall of Famer, Harmon Killebrew; includes an OAL Bobby Brown baseball signed on the sweet spot in blue balSee Sold Price
SoldHarmon Killebrew Signed BaseballHarmon Killebrew Signed Baseball, Rawlings official American League ball, signed in ball point pen in sweet spot, tanning to surface of ball.Provenance: This is a single owner collection, from Hall’See Sold Price
SoldTed Williams Single Signed OAL Baseball, JSA LOATed Williams Single Signed OAL Baseball, JSA LOA; very nice Official American League Bobby Brown baseball signed across the sweet spot by former baseball superstar, Ted Williams; signed in blue ballpoSee Sold Price
SoldYogi Berra Single Signed OAL Baseball and 8x10Yogi Berra Single Signed OAL Baseball and 8x10 Photograph; nice pair of signed pieces by Hall of Famer and 18x All-Star, Yogi Berra; his signature graces the sweet spot of an OAL Bobby Brown baseball;See Sold Price
SoldHarmon Killebrew Signed Baseball with COAThe Score Board Certificate of Authenticity, Official Rawlings American League BallSee Sold Price
SoldCarl Yastrzemski Single Signed OAL BaseballCarl Yastrzemski Single Signed OAL Baseball; very nice Official American League Bobby Brown baseball signed by Hall of Famer and Red Sox star, Carl Yastrzemski; penned across the sweet spot in blue baSee Sold Price
SoldAl Kaline Single Signed OAL BaseballAl Kaline Single Signed OAL Baseball; Official American League Bobby Brown baseball signed by Hall of Fame star, Al Kaline; signed on the sweet spot in blue ballpoint pen; ball is slightly toned, butSee Sold Price
SoldTwin Great HARMON KILLEBREW Signed BaseballHarmon Clayton Killebrew, Jr.( 1936- 2011), nicknamed "The Killer" and "Hammerin' Harmon", was an American professional baseball first baseman, third baseman, left fielder. He had a 22-year career inSee Sold Price
SoldHappy Chandler Single Signed OAL BaseballHappy Chandler Single Signed OAL Baseball; Official American League Bobby Brown baseball signed across the heel and sweet spot by Happy Chandler; signed in blue marker on a great display ball; nice brSee Sold Price
SoldCC Sabathia Single Signed OAL Baseball, JSACC Sabathia Single Signed OAL Baseball, JSA; Official American League Gene Budig baseball signed on the sweet spot by Sabathia in blue ballpoint pen; nice, clean signature. JSA Basic Cert L34395.See Sold Price
SoldDom DiMaggio Single Signed OAL BaseballDom DiMaggio Single Signed OAL Baseball; outstanding Official American League Bobby Brown baseball signed by Joe DiMaggio's youngest brother, Dom; signed across the sweet spot in blue ballpoint pen; nSee Sold Price
SoldHarmon Killebrew Signed Baseball with CardEst. $ 40 - 100 Harmon Killebrew Signed Baseball and 1958 Topps Baseball Card. Ball is autographed by Harmon Killebrew. 1958 Topps Washington Senators Baseball Card.See Sold Price
SoldHarmon Killebrew Signed Baseball with Display CaseRawlings Official American League Baseball signed by Harmon Killebrew in blue ink. Includes a wooden display base with a fitted plastic protective case and an engraved nameplate. The case has a crackSee Sold Price
SoldBobby Doerr Single Signed OAL BaseballBobby Doerr Single Signed OAL Baseball; Official American League Bobby Brown baseball signed by Hall of Famer and Boston Red Sox star, Bobby Doerr; signed on the sweet spot in blue ballpoint pen; niceSee Sold Price
SoldHarmon Killebrew signed baseballA nicely signed Harmon Killebrew baseball on a HOF ball adding his year of induction into the hof with COASee Sold Price
SoldHarmon Killebrew Signed BaseballHarmon Killebrew Signed Baseball. Overall good condition. Includes acrylic case. Approx. dimensions: 3 in. x 3 in. Weight: 1 lbs.See Sold Price
