#8 seems to be the most common skillet size to be found. It makes sense that there were more of the most useful sizes sold to people who were only buying open stock and not sets. Along with #8s, the 3, 6, 10, and 12 were the sizes people appeared to choose most often. Odd then, that in recent weeks, I have run across three #9s, all examples of sought-after configurations, and all in really nice condition.
Griswold #9 LBL Heat Ring, Lodge #9 1-notch, Wagner National #9 center logo w/cn
Griswold #9 LBL Heat Ring, Lodge #9 1-notch, Wagner National #9 center logo w/cn