Multi Colored Seams Feeney official NL ball

[Drasher99]

Found this while cleaning out an estate and it went up for auction, any ideas? I know the 5x have the blue and red and are pretty pricey but I have never seen a ball like this it came out of an older collection. My guess is a production sample or prototype but I could be wrong. I would love to hear what you think and what you think the value could be on ithttp://i946.photobucket.com/albums/ad308/thxforthebp/DSC00309_zpsjobxxvts.jpg (http://s946.photobucket.com/user/thxforthebp/media/DSC00309_zpsjobxxvts.jpg.html)

[nevrdiez34]

I found this site the other day regarding older baseballs...http://keymancollectibles.com/officialbaseballs.htm

[nevrdiez34]

According to the site and the stampings that I can see, it appears to be a 1970-1976 baseball. The site says it is $50-$75, but I'm not sure if that is accurate.

[Drasher99]

Thanks I saw that but I can't find much on the fact it has multi colored seams unlike a typical NL ball

[Phil316]

Is there something stamped on the top? From the pics it looks like a B