Posted By:
Sean CoeI agree that educating yourself about the signatures you wish to collect should be any autograph collector's priority. It will save you a lot of money and time in the long run as well as enhance the collecting experience. As to the authenticators, I've dealt with Gutierrez, Simon and Keating and have found them all to be knowledgeable, honest, with excellent customer service.. For Negro League signatures Keating is the best. If you wish to sell I would avoid William Tell(hey that rhymes). I have heard virtually nothing good about this company.