These are all 7/8" and circa 1900-1920. Those with small defects are row two #2 with a couple of small tan dots on the perimeter. Row three #1 has tiny 1/16" cello crack. Row three #3 has slight fade of the flag stripes. Row four #1 was once a lapel stud but this is just the celluloid front with the stud missing. Row four #2 has some tiny spotting on lower left edge. Four of these buttons make a reference to "Save The Boys" and the final button in the group reads "A Saloonless Nation By 1920." All display Mint except as noted. Numerous rarities.