It's a fantastic game and portability as a huge plus. Assuming its a great conversion, fully optimised for Switch it deserves to do well. Certainly when I get a Switch it will be one of my secondary titles to buy and I've played Skyrim for many, many hours already. I hope it does well because I'd also like to see conversions of Fallout 3 and Fallout New Vegas to Switch in fact I don't see why both games couldn't be combined together on one cartridge with the DLC.
At the lowest expectations I would of thought 250,000 if its a bit rubbish with issues but assuming a good conversion maybe 750,000 to 2 million. To be honest though if the Switch continues to sell well but third parties are slow to bring out titles for the Switch I could see it doing very well over the lifetime of the Switch and if the Switch gets multiple versions of the hardware over the years and perhaps even a VR accessory a patched VR Skyrim it may still be selling in reasonable numbers 4 years from now. Considering the value aspect of the game with the potential for 100s of hours of gameplay you will get your monies worth.
