First of all, I need to make it clear, I have never bought clip on glasses in amazon. But I do think there are good clips with reasonable price provided by amazon.
Whether you can get it depends on the effort you devoted. You need to consider lots of aspect of the product which you want to buy.
Before your final decision made, make sure you have already compared the prices, the sellers' reputation, the brands, and the comments given by former customers.
You can get the good-quality one with an reasonable price if you done these things.
This question is so strange. Of course you can get clip on glasses on amazon if you can find suitable one. But i never bought clip on glasses there. Usually, i prefer go some online eyeglasses shops. In fact, there are some online eye glasses shop that provide affordable and good eyeglasses. I just have bought a pair at firmoo. I think their clip on glasses are worthy the money. If you to get affordable one, you can try it at firmoo. good luck.
Well, it seems that you have got something very interesting. Perhaps you have little knowledge about Amazon. Generally speaking, it proved to be one of the best online shopping sites in the world, along with Ebay, and Alibaba. Anyway, their goods are of good quality on a general basis, you just have to take a good look at the product before you close the deal.