I have three San Fran 10c postage dues of the 1930 or 1931 type. My perf gauge tells me they are 11 x 10.5 but Brunell says there is no 10c of that type (L-7 TS). He only lists values 1/2, 1, 2 and 3c.
Obviously they aren't rare or I wouldn't be sitting here with three

-- but can anyone confirm that the 1931 10c due is in fact known in L-7 TS?
Otherwise, I must just be misreading the perfs, but I have checked them multiple times and just don't see it.
Also -- are there other values (5c, 30c, 50c, $1) that Brunell (or my disc of his catalog) missed?
Thanks.