This very rare set was issued by Score for McDonalds in 1990.  The cards were distributed in special 4-card packs with certain purchases.  This "test" issue was only available at 11 McDonald's locations in Idaho and Eastern Oregon for about 3 weeks.  The original pack showed a 1990 World Series trip, so this promotion was most likely intended to go national but never did.

The set contains 25 players cards and 15 trivia cards.  The player cards include:  Rickey Henderson, Ryne Sandberg, Barry Bonds, Roger Clemens, Andre Dawson, George Brett, Ozzie Smith and Robin Yount.  There is a picture of every player card above.

Because of the very limited distribution, as well as the blue borders, there are very few of these availabe in high grade.  This set lists at over $400.00.  The set is complete and in beautiful condition.