Sizes are 7/8” to 3.5”. The “My Hero” Sinatra button is possibly his earliest. While it displays well there is a .5” air spot that covers about 50% of his face. Second is early rarity from the 1950s for “Bill Haley And His Comets.” This is a Canadian issue. Very light stain and beneath the celluloid the paper has numerous pinpoint raised dots. Still displays nicely and with gloss. Third item in row 1 pictures “Dr. Jive” a young 1950s era NYC area black DJ. Button has faintest trace of a little age on the extreme rim. Vast majority of the buttons are NM to Mint although the 1960s Stones button has three faint tan dots on extreme left edge. Overall an exceptional group with many rarities.