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Autographed Sports Memorabilia Auction – Icons of Baseball, Football, Basketball & More

Fri, Sep 5, 2025 12:00PM EDT
  2025-09-05 12:00:00 2025-09-05 12:00:00 America/New_York Block Auction House Block Auction House : Autographed Sports Memorabilia Auction – Icons of Baseball, Football, Basketball & More https://auction.blockauctionhouse.com/auctions/block-auction-house/autographed-sports-memorabilia-auction-icons-of-baseball-football-basketball-more-20078
From signed jerseys and autographed balls to team-signed memorabilia, trading cards, signed photos, and framed sports collectibles — this multi-sport auction includes 450+ items from legends of baseball, football, basketball, hockey, and boxing. Featuring names like Mickey Mantle, Kobe Bryant, Karl Malone, and more. Perfect for collectors, investors, and sports fans. Don’t miss this sports memorabilia auction! Block Auction House info@blockauctionhouse.com
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Karl Malone Signed Spalding NBA Game Basketball
Lot 39

Karl Malone Signed Spalding NBA Game Basketball

Estimate: $150 - $300
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Starting Bid
$100
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$200 $10
$500 $50
$2,500 $100
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Official Spalding NBA game ball signed in black marker by Hall of Fame power forward Karl Malone. The signature includes his iconic number #32, which he wore throughout his career with the Utah Jazz. The ball is made of genuine leather and features the David Stern commissioner stamp. Basketball is in good condition. See photos for additional details. Dimensions: 9.375 x 9.375 x 9.375 inchesWeight: 1.4lbs

Condition

All items show signs of wear consistent with age and use. The absence of specific condition notes does not imply the item is in perfect condition or free from defects. Please review all photos carefully before bidding.
Overall Dimensions
Height: 9.38 in
Width: 9.38 in
Depth: 9.38 in
Weight: 1.40 lbs

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Shipping is the responsibility of the buyer. Most items are eligible for in-house shipping. A separate shipping invoice will be sent within 5 business days of the auction close. Large, heavy, fragile, or high-value items will receive a UPS shipping quote. Buyers may request a list of recommended third-party shippers if preferred. All shipping costs are non-refundable. Local pickup is available by appointment at our Ferndale, Michigan facility. Pickup or shipping must be scheduled within 15 business days of the invoice date to avoid storage fees.

Provenance: From a private collection. Additional provenance, if known, is listed in the lot description. Block Auction House makes no guarantees regarding provenance unless stated in writing.