I got my launch JPN (8.1) N3DS from Amazon. It's about $180 USD if you can find one on there. So the one you're looking at is definitely a really good price. They generally go for $170+ USD on eBay from what I've seen. Can you read Japanese? Because the only language setting is Japanese. If you're already familiar with the 3DS system settings or don't mind google translate you can set it up easily. You can also region change and use Luma3DS to access the "new" regions eShop with the Cosmo3DS loader.