This 30 card set was issued in 1990 by Post Cereal as a promotion by MSA. Cards were distributed in boxes of various Post breakfast cereals and in a factory set. As with other MSA sets, it is not licensed by MLB Properties, and all the team logos have been airbrushed.  The card fronts have a non-glossy finish with color player photographs with red, white and blue borders. The backs have complete player stats and a facsimile autograph.  This set contains twelve “Hall of Famers” along with the stars of that time. Players include Griffey, Jr, Ripken, Boggs, Ryan, etc. The cards came out of the packs and were made into sets.