450 Lots of Signed Sports Memorabilia – Jerseys, Balls, Cards & More
Step into one of the largest sports memorabilia auctions we’ve ever hosted — featuring over 450 lots spanning every major sport: baseball, football, basketball, hockey, boxing, and even pop culture crossovers.
This collection is packed with autographs, vintage finds, framed displays, and hard-to-find multi-signed items — pulled directly from the private holdings of a lifelong collector.
What You'll Find Inside:
Signed Game Balls & Display Basketballs
Dozens of signed NBA and NCAA basketballs — including Karl Malone, Isiah Thomas, Hakeem Olajuwon, Marcus Camby, Bill Laimbeer, Juwan Howard, and more.
Autographed Footballs & Mini Helmets
NFL legends and Hall of Famers including John Elway, Jim Brown, Mike Singletary, Matt Ryan, Tom Osborne, and team-signed footballs from the Detroit Lions and more.
Signed Baseballs & Bats
Highlights include autographed balls from Mickey Mantle, Frank Thomas, Johnny Bench, Juan Marichal, and Alex Rodriguez, plus commemorative plaques and framed sets.
Framed Jerseys & Collector Apparel
Signed jerseys from Ben Wallace, Patrick Ewing, Gale Sayers, and others — professionally framed and ready to hang.
Team-Signed Memorabilia
NBA team-signed balls from the Detroit Pistons (1990s), rare printed signature team items, and unique memorabilia from the New York Mets, Buffalo Bills, and others.
Trading Cards, Lithographs & Posters
Vintage and modern trading cards, Upper Deck sets, signed lithos, and framed display items — perfect for collectors and resellers alike.
Framed & Event-Used Memorabilia
Including MLB World Series chairs, autographed posters, pennants, and one-of-a-kind framed displays from across decades of sports history.
This collection was built over decades by a passionate private collector. All items are fully photographed and described. Please review details carefully and bid accordingly.
Whether you're a die-hard fan or serious collector, this auction is a goldmine of signed sports memorabilia, packed with rare, historic, and investment-worthy items.
Start | Premium(%) |
---|---|
$0 | 20.00 |
Start | Increments ($) |
---|---|
$0 | $5 |
$200 | $10 |
$500 | $50 |
$2,500 | $100 |
$5,000 | $500 |
Available payment options
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.
Block Auction House (2025 Edition)
By registering to bid with Block Auction House, a division of Aaron’s Estate Sales LLC (“Block”), you agree to the following terms and conditions of sale: