So my parents found this baseball in the US, it appears to be from 11/11/04. If im correct, that's about the time the redsox won their championship. The ball says RED SOX #1 on it and stuff like that and is signed by 4 people. I don't know much about baseball, can some redsox fans tell me who these people are and how important they are on the team, and how much this ball could be sold for on ebay maybe? THANKS!