Cheap Ebay roller rockers. Too good to be true?

The best brand name deals, sometimes steals, I've found on oibay are when I search extensively, using various combinations of descriptions, which sometimes gets more results than the typical search entry and they usually are ones where the seller lists it halfassed or in general, not well versed in creating listings or car stuff. That cheap stuff used to be listed and ship directly from Shagshwahigi, China or some other hellhole, who the hell would order from there on top of it being junk, now the listings show from California, same junk. Saw this with motorcycle go fast goodies like rotors, levers, pegs, shifters etc. Fancy looking cheeze metal in trick colors. Now they are making engine internals? Pass! LOL