I have Amazon US credit but I live in the UK

[Pineapples101]

I recently bought an iTunes $100 eGift card and have received a $10 credit.
The T's and C's state:
You have qualified for a $10 promotional credit which has been automatically applied to your account and will only be visible at checkout and not in your gift card balance. It can be used on eligible products sold by Amazon on Amazon.com until February 5, 2023.

But the thing is, I cannot find anything that qualifies!
I wanted to put the credit towards a blu ray, or book, but Amazon.com appears to be like eBay now - just a collection of sellers.
Also, as my account is UK I cannot buy US digital content such as digital films or MP3's, or eGift cards.

If anyone has any ideas for how I can use this, it would be appreciated...