Sizes are 2.25" up to 3". The first two are litho and the rest cello. First is rare first we've seen showing Charlie with text "Happiness Is The New Hartford Sunday Times." NM. Second from 1972 reads "Snoopy For President/Millbrook For Bread." Couple of tiny paint specks off extreme outer rim edge but all else displays NM. Third is baseball style button with text "I'm For 'Charlie Brown's All-Stars'/Saturday, April 6/CBS-TV." Again a first we've seen. Remaining five include early copyright dates but are from the 1990s. These are all rather limited issues with one for "1990 Saint Paul Winter Carnival", one showing Snoopy by wheelchair issued for "National Barrier Awareness Day." Third from publisher, fourth from McDonald's and last from Metropolitan Life Foundation. These last six are all NM displaying Mint.