These three buttons are from the Marshall Levin Collection with his inked notations on the reverse. The larger two are 2.25" while the smaller is 1-7/16". The first two incorporate a stylized Washington Monument into a peace symbol. Each of these reads the same on the front with Levin's inked notation on the back of the black one reading "Memorial At The Washington Monument/Dec. 1981." (one year after his death) and the second reading "2nd Annual Tribute/Wash. Monument/Oct. 1982." Third item has Lennon's high contrast portrait with his name and the song title "Imagine" on all four sides of the portrait area. Levin's notation on the back of this one is "1984." All three are rare and NM displaying Mint. Comes with Hake's COA.