I agree that cutting a 0 from the number would bring it into line for Canada. Few years back, I picked up a BRNO SA .22 LR from a friend. Seems to me, I paid just over $400.00 for it. It is indeed in beautiful, original condition, but likely only dates to the 1950's.
All totaled, I have more than that in my 10/22 with stock, trigger guts and new barrel when you consider the retail on the rifle to start with. LOL