Just got these... good price, I'm not complaining..
could use some help identifying hyphen hole perf 7 or roulette 5 1/2
my conclusion below picture..

from left to right top to bottom
R163 1c blue - hyphen hole 7 - used
r162 1/2 dark gray - hh7 -used
r161 1/2 orange - hh7 mint
r164 2 carmine - hh7 used
r165 3 dark blue hh7 used
r166 4 pale rose - hh7 used
r167 5 lilac hh7 mint
r168 10 dark brown hh7 used
r169 25 purple brown - hh7 used
r170 - 40 blue -used hh7
r171 - 50 slate - hh7 used
r172 - 80 bister hh7 used
are all of these hyphen hole or are some roulette?
I can't really tell as I don't have an example..