[LCBaseballCollector]

As a person who loves the movie Field of Dreams, only until a few years ago did I realize that Moonlight Graham was not fictional, but an actual baseball player who played in one game in 1905 and passed away in 1965. So of course, Coach's Corner Sports Auctions had a single signed baseball that came from the Barry Halper collection (amusing photo below and it sold for what you would expect, $121) and authenticated by Joseph Sperling fella, and was wondering if any "authentic" signatures of Graham exist or have been sold? This other photo came from Wikipedia which would suggest at least one signed photo exists (if authentic) and if any can post any they know of on the board here. Your expertise welcome. Thank you!