I've recently bought and softmodded a second hand 2DS, and while I'm quite enjoying it, I'm finding its shape so little ergonomic that it has started giving me serious cramps, to the point where I currently have stopped playing it for a while for fear I might actually hurt myself. I've tried looking for a grip, but it seems they are all out of stock; the only one left sell for absurd prices on eBay. At this point, I either need to find a more comfortable way to hold it, or I'll have to sell it, and maybe buy a New 3DS (for which there's plenty of grips available). If I had to resort to that, how much should I sell my softmodded 2DS for? Including, that is, a 64gb SD.