Info wanted--Spalding advisory staff posters color, 11 1/2 x 17
 

I have 6 Spalding advisory staff photos from the early 1960's. Maury Wills, Don Drysdale, Whitey Ford, Johnny Callison, Roger Maris, and Pete Ward. My somewhat-limited search skills haven't really turned up any information or values on them. Can anyone point me to a source for info? Do I have all that were made that year? 1963? etc.
Thanks in advance.Attachment 651725

All six are on WorthPoint but there aren’t any others so you probably have the complete set.

Thanks. Can anyone access Worthpoint for me and check sold prices? I would appreciate it.