Autographs of Connie Mack
Cornelius McGillicuddy (December 22, 1862 – February 8, 1956), better known as Connie Mack, was an American professional baseball catcher, manager, and team owner. The longest-serving manager in Major League Baseball history, he holds records for wins (3,731), losses (3,948), and games managed (7,755). Mack's victory total is 829 more than the second highest total, 2,902 wins by Tony La Russa. Mack's lead in career losses is even greater, 1,433 higher than the second highest total, La Russa's 2,515. More about Connie Mack
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These are the most current items with a signature of Connie Mack that were listed on eBay and on other online stores - click here for more items.
Mack was born Cornelius McGillicuddy in Brookfield, Massachusetts, in what is now East Brookfield on December 22, 1862. He did not have a middle name, but many accounts erroneously give him the middle name "Alexander"; this error probably arose because his son Cornelius McGillicuddy Jr. took Alexander as his confirmation name. As with many Irish immigrants whose names began with "Mc", the McGillicuddys were often referred to as "Mack", except for official and legal documents. His parents, Michael McGillicuddy and Mary McKillop, were both immigrants from Ireland—Michael from Killarney, County Kerry and Mary from the Catholic section of Belfast. Michael’s father was named Cornelius McGillicuddy, and by tradition, the family named at least one son in each generation Cornelius. "Connie" is a common nickname for Cornelius, so Cornelius McGillicuddy was called "Connie Mack" from an early age. Connie Mack never legally changed his name; on the occasion of his second marriage at age 48, he signed the wedding register as "Cornelius McGillicuddy". His nickname on the baseball field was "Slats", for his height of 6 feet 2 inches and thin build. Read even more about Connie Mack at Wikipedia
Traded items with a signature of Connie Mack
The most expensive item with a signature of Connie Mack (CONNIE MACK HAND WRITTEN DATED AND SIGNED LETTER PSA/DNA AUTHENTIC AND GRADED !) was sold in October 2023 for £766.65 while the cheapest item (Connie Mack's Baseball Book by Connie Mack Signed Hardcover) found a new owner for £20.04 in March 2024. The month with the most items sold (2) was August 2021 with an average selling price of £153.26 for an autographed item of Connie Mack. Sold items reached their highest average selling price in October 2023 with £766.65 and the month that saw the lowest prices with £96.76 was December 2013. In average, an autographed item from Connie Mack is worth £251.89.
Most recently, these items with a signature of Connie Mack were sold on eBay - click here for more items.
| Item Title | Price | Store | |
|---|---|---|---|
 | Antique Connie Mack Major League Baseball Signed Photo Autographed MLB HOF Orig! | £135.28 | |
| Connie Mack 1951 Signed Letter on Letterhead 5 yrs before death JSA LOA AUTO HOF | £365.65 | |
| Connie Mack Beckett BAS Signed Business Card Cut Autograph | £286.62 | |
| Connie Mack Framed Cut Autograph | £164.77 | |
| CONNIE MACK HAND WRITTEN DATED AND SIGNED LETTER PSA/DNA AUTHENTIC AND GRADED ! | £766.65 | |
| Connie Mack HOF Signed 3x5 Index Card Pittsburgh Pirates PSA/DNA 184222 | £238.36 | |
| Connie Mack Philadelphia Athletics Signed album page w/cut of hotel he stayed | £142.03 | |
| Connie Mack Philadelphia Athletics Signed Hand Written Letter BAS A90034 | £479.61 | |
| Original Vintage 1945 Connie Mack Signed Cleveland Indians Scorecard & Program | £80.66 | |
| SIGNED by Washington Senators 1948 baseball team -- 24 signatures -- Connie Mack | £408.87 | |