Welcome Sign-In | Register
Sold for: Sign-in or Join (free & quick)
includes Buyer's Premium (BP) 


Circa 1950 Connie Mack Single Signed Baseball. His Major League career as player and then manager spanned sixty-six seasons, so it's doubtful there is any man in history who attended more Big League ballgames than Mack. Despite this fact, he's still far from common on single signed baseballs, and here we present a rock-solid example. Adding to the scarcity is the lack of personalization, simply a sweet spot signature rating 8/10 in vintage blue fountain pen ink. The ONL (Giles) ball that serves as its home exhibits a few scattered areas of foxing, but the sphere still presents very well and survives as a fitting tribute to the Tall Tactician. Pre-certified by PSA/DNA. Auction LOA from James Spence Authentication.

Service and Handling Description: Balls, Pucks, etc. - Encased, Small (view shipping information)

Sales Tax information  |  Terms and Conditions

Bidding Guidelines and Bid Increments

Glossary of Terms

Auction Info

Auction Dates
November, 2011
10th-11th Thursday-Friday
Internet/Mail/Phone Bidders: 7
Lot Tracking Activity: N/A
Page Views: 696

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

Heritage membership

sold in the last year

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

Consignments wanted

Only 32 days left to consign to the 2016 February 20 - 21 Platinum Night Auction Sports - New York !

Learn about consigning with us

I’ve been extremely satisfied with every coin I’ve purchased based on Jim’s recommendation. I can’t imagine building a collection any other way.
Richard C. Stern,
Brooklyn, NY
View More Testimonials receives more traffic than any other auction house website. To compare for yourself, visit:

Video tutorial

Getting the most out of search

Recent auctions

2015 November 5 - 7 Sports Collectibles Catalog Auction - Dallas
2015 November 5 - 7 Sports Collectibles Catalog Auction - Dallas
REALIZED $11,937,897

© 2015 Heritage Auctions | All Rights Reserved