Interested bidders may participate in the auction online. CHESTER, NJ.- Charles Conlon’s photograph of Ty Cobb sliding into third base is considered by many to be the most hallowed and coveted sports image. An original image of Conlon’s shot will be auctioned by Robert Edward Auctions. It is one of just two known original images. Bidding for the photo concludes December 6. Interested bidders may participate in the auction online. In every field of collectible there is one piece, a singular item that rises in stature above all others and becomes iconic. In art, it is the Mona Lisa; in baseball cards, the T206 Honus Wagner Card; and in musical instruments, a Stradivarius violin. Baseball photography, too, has its own paragon of visual perfection, and it is not surprising that it comes to us from the gifted lens of the man many consider to be the greatest practitioner of his craft: Charles Conlon. On July 23, 1910, at Hilltop Park, home of the New York Highlanders, Conlon shot what is universally regarded as the most visceral sports photograph ever taken. The image captures the pure fury that was Ty Cobb as he slides into third base on an attempted steal and makes Highlanders third baseman Jimmy Austin pay for his impudence in attempting to make the tag. The determination on Cobb's face, the dirt flying in all directions, and Austin's futile attempt to catch the throw from the catcher while trying to avoid serious injury from the steel shards emanating from Cobb's shoes combine to elicit an emotional response that is unmatched by any other baseball image. While this photo has been reproduced countless times in both books and periodicals, and second-generation copies are plentiful in the hobby, an original, first-generation example was, for many years, unheard of. In 2015, the first confirmed example surfaced, exciting collectors, researchers, and photography enthusiasts alike. Eventually transacted privately for $250,000, that example instantly became the gold standard of baseball photography, sitting alone atop the record books as the single most expensive sports photograph ever sold. The consignor of this photo acquired it at auction nearly three…