Skip to main content
Go to accessibility options


    1947 Connie Mack Single Signed Baseball. With the constant turnover in management in modern baseball, it seems safe to assume that no manager will ever approach the records set by Philadelphia A's big wig Connie Mack. The old man holds the records for most wins, most losses and most games managed at a whopping 7,755. That's fifty years of managing the same team - completely unheard of in this day. Adding Mack to a single signed baseball collection is a no-brainer and this ball will do nicely. A Spalding Official League model, Mack has signed the sweet spot in 6/10 quality. There are numerous other notations on the orb, including the date and location of the signing: "9-17-47 Washington DC. Raleigh Hotel" and six names written in the same hand on a side panel. PSA/DNA has determined the notations are not in the hand of Mack. Full LOA from PSA/DNA.

    Auction Info

    Auction Dates
    May, 2015
    14th-16th Thursday-Saturday
    Internet/Mail Bids: 5
    Lot Tracking Activity: N/A
    Page Views: 328

    Buyer's Premium per Lot:
    19.5% of the successful bid (minimum $14) per lot.

    Sold on May 16, 2015 for: Sign-in or Join (free & quick)
    Track Item

    Heritage membership

    Join Now - It's Free

    1. Past Auction Values (prices, photos, full descriptions, etc.)
    2. Bid online
    3. Free Collector newsletter
    4. Want List with instant e-mail notifications
    5. Reduced auction commissions when you resell your
    Consign now
    • Cash Advances
    • More Bidders
    • Trusted Experts
    • Over 200,000 Satisfied Consignors Since 1976
    Only 3 days left to consign to the 2022 January 27 - 28 Winter Sports Card Catalog Auction !

    Learn about consigning with us

    I am very happy with the outcome and very thankful I went with Heritage!
    Sandy C.,
    Palm Beach Gardens, FL
    View More Testimonials

    Video tutorial

    Getting the most out of search