Are we using the same source/shop or perhaps talking about different ones? Is this the one you are using https://btc-hardware-solutions.square.site/product/orange_pill_kit/6?cs=true&cst=custom ?

It does say $80 to $98 but that's before you make any of the required selections. Select between the non-assembled and assembled unit in the first drop-down menu and the price goes up to $93. It's $88 if you select the grey device as I said previously. So, you have to ignore the initial price range you see once the page loads because no unit is selected at the time, which also doesn't make sense.