pricing tough 1940 playballs
 

I have quite a few tougher signed 1940's playballs all SGC slabbed from the same original collector I want to sell. Most were probably signed shortly after the cards came out. Ones that died pre 1970 are
Jimmy Wilson
Eric McNair
Art Fletcher
Clyde Milan
Frank Hayes
Frank Demaree
Os Vitt
Rabbit Warstler
Bing Miller
Hank Gowdy
Walter Brown
hans Lobert
Plus 10 others who died after 1969.
I can't find any comps and I know there must be 1940 set collectors out there. I don't want to send to an auction house. prefer selling on here or ebay. Any idea on value of any of these? I bought the group to snag the Heilman and just want to recoup some $.