Sizes are 11/16" to 1-3/8". Group begins with rare "Member Mil-ko Club" button, only the second we've seen and with curl naming maker in Toronto. Interior has label inscribed "Hear 'Hoppy' CFRB (these are radio station call letters) Sat. 7pm." Next is a button company sample with the words "Hoppy's Favorite" and with tiny text below indicating the size of the button. Remaining seven buttons are lithos. Row 2, #3 has a few tiny paint dots off his hat brim and row 3, #2 has a very slight concave dent. Other than these small defects all display Exc. to NM. In the bottom row, the first three dairy names are particularly scarce varieties.