Well, that particular one is early 1970's, as it has zip start and the G3 carby, from what I can see.
The story with these Victa storebrands, is that Victa would make a batch of them, with customer spec'd decals, and cowling and catcher colours, for any buyer. They were first listed in Victa spare parts literature as 'Stencil' models, then later as 'Storebrand'.
The rear catcher models all used the Mayfair low-arch chassis, at the time that one was made. The storebranded minimum order was only a couple of hundred IIRC, but that had to be taken in a single delivery, on completion of the production run.
So there are a lot of variations of these about, often made for long-defunct [and now forgotten] retail chains.
Godfrey's at least is still around, though they are a vacuum cleaner franchise setup now. Back then, they were a general appliance retailer chain as well.
