Yes, Zumstein catalog (from which I own a 2015 copy) states that there are 3 prints of this stamp: 79A (65 Swiss Francs= 65 $, used), 79B (45 SF) and 79C (16000 SF); whereas Scott only lists 2: 100 (35 $) & 103 (12500 $).
Only the Swiss catalog shows images of the 3 prints. Scott shows the std print (Z#79A & Z#79B)
IMO, yours looks clearly from the 2 first prints (Scott#100, Z#79A or Z#79B), the third is much thiner. The difference between Z# 79A & 79B is the frame over value, which in 79B is nearly straight, while yours shows a clear curve.
So, your stamp should be Z#79B (65 SF)
I'm sorry for not being able to pst any images, but (by now) I don't own this stamp.
If you collect Swiss stamps, Zumstein catalog is a must, and early (2000-1017) copies are not that expenssive on eBay
. It's written bilingual German/French, which can be a drawback for some people.