Perhaps, but like the grandparent post said, one can find other online stores that don't require JavaScript.
Going beyond what the grandparent post said, JS is a big reason why websites are slow, insecure (from the user's perspective), and time-consuming. Amazon.com's site is ridiculously sluggish precisely because of needless JS. There's nothing about purchasing something online that legitimately needs JS to make that purchase work. You can search for stuff on Amazon without JS but (for all I know) purchasing doesn't work without JS because of implementation choices Amazon made. I'm not so convinced Amazon's prices are all that great, and buying locally is often a better deal for things I buy. The more I learn about how Amazon conducts business (see https://stallman.org/amazon.html for many reasons why) the more interested I am in avoiding them.
If you want to buy new or used books and you want to do business with Amazon, AbeBooks is owned by Amazon and AbeBooks works fully without JS.
I'm guessing there are other places to get items instead of using eBay.