The first five of these buttons are 3" while the final is 2.5". First is a 1990 "100 Anniversary" button with "Centennial Celebration" 4.5" ribbon. This button appears as #26 on page 219. Second is a different 100th Anniversary button. Below this is a "Dodgers Think Blue!" button. Fourth is a "Dodgers Stadium 1962/1992/30 Anniversary" button with a ribbon that has some faded white text "Think Blue." This button is #27 on page 219. The fifth button in the group is from the World Series section of the book appearing as item #471 on page 547. This is dated for the 1988 "World Champions" also with a "Think Blue" ribbon. Final item simply has the team name on a baseball design and the ribbon is with white text "Think Blue." Other than the fading on the one ribbon these are NM to Mint. Paul Muchinsky Collection (3) Book Example buttons and two acquired after book's publication.