Can anyone help me as to which ones are valid and which ones don't work? Thanks! Michael Young 4685 North Edenfield Avenue Covina, CA 91723 Todd Helton 1 White Pelican Circle Denver, CO 80241 Justin Duscherer 4700 Green Oaks Drive Colleyville, TX 76034 Nick Swisher 1905 Washington Avenue Parkersburg...

Thanks a lot for the help!!!

Hi, im new here and have a question about sase. i have never sent anything to somebody to get signed in the mail before. i know SASE is self addressed stamped envelope. so i plan on sending a photo to an mlb player. i know i have to put the team address and all that stuff. Do i just put the SASE in ...