How much is an Aya shotgun?

I'm curious, could you please elaborate on the price range for an Aya shotgun? I understand that firearms, especially those of high quality, can vary significantly in cost depending on factors such as model, features, and availability. So, when it comes to the Aya shotgun specifically, what kind of price range should I be expecting? Is it a relatively affordable option, or does it fall into the luxury category? Additionally, are there any specific models or variations within the Aya line that are known for being particularly expensive or sought-after?