Hi, Is there any miner comparisons between "small" miners with prices around or less than 200 ?
There's an overview of some in my StickMiners thread. Note that this is only for a specific class of miners (USB stick type).
There are also quite a few other small formfactor ones out there now that are easily sub-200, like the Gridseeds and some of the GAWMiners offerings. None of them are particularly lucrative, though.