Even if it says temporarily out of stock you can still order it now to lock in this price.
Amazon UK has the hard-to-find Nintendo Switch for £279 within the UK. It’s not available directly from Amazon on their US site.
However if you choose to ship it to the US the total will be just £237.45 including shipping! Currently that’s about $306.80. Plus you won’t pay sales tax on Amazon UK shipments to the US.
Be sure to use a card with no foreign transaction fees and select to pay in GBP so that you aren’t charged any foreign transaction fees by Amazon.a free trial of Amazon Prime. A prime trial is also free with Amazon Family (which also gets you up to 20% off diapers among other benefits) or Amazon Student. EBT/Medicaid Cardholders can save on Prime Membership here.