Sizes are 1.75" to 3.5". Six of the buttons have color photos with five of these showing age dots on the white rims but the one for "Julius Erving" remains NM with just a couple of very faint gray marks barely showing. Top row includes 1983 "World Champion" button with one undated following that has age marks but full gloss. Second row includes portrait button reading "Dr. J!/1971/Farewell/1987." This is NM displaying Mint. A button in row three includes his name with his 1987 retirement date and the company logo and reading "Enjoy Coca-Cola." This also NM displaying Mint. Below that is a team photo button c.1968 with a green cardboard back which has lost a few dots of color. Bottom row includes another from their 1983 championship, one from their "Booster Club" another with color photos dated for 1983 plus one reading "Dr. J/#1" which has ribbon suspending rabbits foot dyed in two shades of blue. Button has a few light marks on the perimeter. Many rarities with all NM to Mint except as noted. Paul Muchinsky Collection.