First is a very attractive 3.5" "I Was There" jugate. Next is 3" button with his designation as "44th President" and tiny text "First African American President." Also dated for inauguration day. Next is a 2.25" button given out that day by the "National Park Service" on a strict one-per-person basis. Since they are prohibited from a direct 'endorsement,' Obama's presidency is represented by a circle of 44 stars plus the text and date "Where History Happens January 20, 2009." A difficult button to acquire. Fourth is also a special issue. 2.5". Reads "C-SPAN Barack Obama 2009 Presidential Inauguration." This was a free give-away button, one-per-person and we don't think they lasted that long given the giant crowd. All 4 are Mint as issued.