Here's Amazon's AI description:

Capture stunning images with the Sony Alpha A7R III. This camera features a 42.4MP maximum resolution and interchangeable lenses for versatility. With Bluetooth and Wi-Fi connectivity, easily transfer and share your photos. The camera also includes a touch screen for easy navigation and a built-in help guide for assistance. A lithium-ion battery powers the camera, and it weighs 1lbs. This package includes a new battery and charger.

Now, let me add the following:

Hello everyone,

I am going to part with my Sony A7Riii camera body.  After purchasing this a couple years back, I have found that I am more the kind of person that just wants to use the latest iPhone for my photos.  I thought I would get more interested in photography (I'm 70 years old now), but honestly, I have my iPhone with me everywhere I go, and I find that it's just easier for me to understand and use.  So, this item has sat virtually unused for most of its life.  I'm pretty sure the shutter count is quite low...haha, I'm trying to figure out how to check that now.  I have two SD cards (not included with this sale) and they show a total of 4,600 photos, so I kinda think that's what the shutter count is...but I'm going to try to confirm that.    

The very day that I received the camera, I put a high end screen protector onto the rear display, so the read display is dead mint (and actually, so is the protector itself...you can't really even notice that it's on there).  The screen is crystal clear.  

I did originally buy a nice lens for the camera, but my son also ended up getting an A7R, so I'm passing the lens on to him.  As you can see from the pics, this body comes with a Sony lens cap, and you can trust that the camera NEVER sat around without either a lens attached or the lens cover.  Thus, the mirror and all insides should be in flawless condition.

Also, for those just getting into the great Sony line of mirrorless camera, this is the A7R III (model number THREE, not just the plain A7R).

Also important but often overlooked here on eBay.  I am a NON-SMOKER.  I have purchased items on eBay over the years that were clearly owned by a smoker and either had a weird funky smell and/or felt kind of "grimy" to touch.  Seriously.  Imagine trying to use Q-Tips to clean around all the little knobs and buttons!  None of that with this item.  ALSO, this has been kept hidden away in a drawer where no human has even touched it for at least a year (haha, including me). 

The item will come with a third party dual battery charger and a brand new third party battery.  

I'm the kind of person who always hold on to boxes of important items, but my wife and I can't remember where the heck we've put it.  I'm going to keep looking, but as of now, I can't find the original box.  

So what's included is the camera body (with its screen protector), the lens cap, the battery charger and the brand new battery.

Hopefully, this is going to be one heck of a holiday present for some photography enthusiast.  

I will insure for the full value of this auction (many sellers don't guarantee this), so the shipping in the continental US will be $39.95.  

Please feel free to ask questions!  Thank you for looking!  God Bless our Troops!