What is this?
 

I help COMC with their identification on the cards they can not figure out. I can usually figure out about 99 percent of what is sent to me, but everyonce in a while I need some help. This is one of those occasions. While this may be obvious to some of you, I don't remember this at all and any and all help is greatly appreciated. Please feel free to use the link in my name and send me an email if you know the answer to what is this item.
Thanks in advance

Rich

1909-1910 German baseball stamps. Old cardboard link below:

http://www.oldcardboard.com/foreign/...cardsetID=1144

Thanks Danny!
 

Much appreciated

Rich