Thanks for posting these pics. Beautiful display, Tom!
Very interesting LG53 1956 with stock-mounted diopter - first time I've seen one of these transitional rifles I think.
Frank is absolutely right about the supply of these old Walthers drying up, in Germany at least. I monitor eGun.de quite closely and few LG55s/LGVs turn up compared to a few years ago. Hardly any double set trigger models come on the market nowadays and when they do they tend to be the more common LG55 version.