Because Amazon isn't a monopoly, you just don't have any retailers competing with them on price for this rather niche product. That is not necessarily all that surprising.
If anything, I would think you would enjoy that Amazon is forcing other online retailers that service your area to bring their prices down. In the US, there are a variety of retailers who are competitive with Amazon on pricing. On convenience, perhaps not, especially for Prime members, but certainly Amazon is not in a completely different price bracket most of the time.
If anything, I would think you would enjoy that Amazon is forcing other online retailers that service your area to bring their prices down. In the US, there are a variety of retailers who are competitive with Amazon on pricing. On convenience, perhaps not, especially for Prime members, but certainly Amazon is not in a completely different price bracket most of the time.