After obtaining this piece, I had it authenticated by Psa/Dna but the loa only referenced two signatures, Jackie Robinson and Muzz Patrick. I was told that it was also signed by Willie Shoemaker but the Shoemaker signature certainly is not consistent with the ones that I have seen. Do you agree that this is not Willie/Bill Shoemaker? Also, are any of the other signatures noteworthy enough to have been included on the loa?