Not in the overal-best category, but imo deserving of a place on the more-than-decent-for-the-price list:
I like these softshell cloves.
Apart from the gimmicky zipper, these are very basic no-nonsense gloves for autumn or very mild early/late-winter days. Beware, the different-colour materials might also feel different. I have a new-version set in grey and an older set in black. The black ones are of thinner material on the outside. As for looks, the red rubber thingies can be removed with a sharp blade (the one on the zipper has to be cut, for the other the seem can be cut without damaging anything else).
As pointed out by others (and me), these particular SCVCN sunglasses are kind of nice for the price (for people with smaller heads).
Between decent and good: Plain photochromic lenses, black and blue polarising lenses as well as those colour variants that mostly stick to a single colour (depending on taste and use case). The funkier colour-gradient lenses, I find meh (red among them, which is really more like red-golden-something and shows notably different colours depending whether you look straight or to the side).
So far, this tiny smart tail light does what it is supposed to on my daily driver (and completely on its own, apart from charging)
It does the auto-on/off thing with an ambient light and an accel sensor (if you want it to) and has a brake light function (which gets a bit nervous with heavy vibration/shocks as well, but that's not a bad thing).
All of the above seem to be regulars in the 3-for-6-bucks-shipped shelf. Basic variants of the glasses go for as low as 2 bucks, same with the gloves (but 3 bucks for the grey ones, when I last checked). The tail light was 6, I think (but there where several of similar functionality, some cheaper still). With the ridiculous pricing in mind, pls do manage expectations.
(I didn't post links as they might or might not work depending on region and stuff. I hope the pictures are showing, though.)