Sizes are .75" to 1". In row 1, the last two buttons are litho, in row 4 the last three buttons are litho and in row 5 the second button is litho. All others are cello. The only two showing some age are row 2, #2 with a small craze line on the red panel and row 5, #1 with a few age marks on the outer edge. Others are all Exc. to Mint. Among the scarcer items are all of those in the top row including the last with initials for "Pacific Gas And Electric." Row 2 includes Bausch & Lomb along with Picatinny Arsenal. Row 3 includes Esso and Waterman's. Row 4 has three different color varieties for the "Wilson & Co. Defense Bond Club." All Exc. to Mint except as noted.