The first seven buttons are 3.5" while the remaining six are 3". A few notes include the fact that the first three are made by "Pat Gogerty." The last in row two is also by Gogerty. There are three litho pins in the group and these are "Let's Back Ike", "Ike And Nixon", and one of the two buttons showing Stevenson's shoe sole with a hole in it. There is also a coattail reading "Gephart/Ike/Handley." The first button has a little heavier than normal surface scratching that shows in reflected light but the entire group is extremely clean. The 3" cello "Ike And Dick" had a little surface dirt now removed. This is an extremely clean group with numerous items exceeding $20 in the Hake Revised Prices 2004.