Frank Stewart Rare 1954 Weaver's Wafers Lincoln Chiefs Baseball Card

Pick this up at an estate sale today in Dallas. I had No idea that this Baseball card had much value. It's a minor league Team in Lincoln.
But I knew the name was a Major League player from the 1950's. A little research and came up with a little more information about the Card and about the set. This was issued stapled to a bag of Chips. The set consist of 20 cards, I guess not many have survived. I'm listing this in hopes some one might have more information. Thanks everyone.