One such case happened to me just the other day, while I was standing shoulder to shoulder with one of my nemeses. We were digging through the exact same bin when I saw his arm shoot through a pile of wires and miscellaneous toys and pulled out a Nintendo 64 expansion pak, as if he had X-ray vision or something. He looked at it, read the front and passed it from one hand to the other, quizzically, before continuing to dig through the pile.
I was kind of confused as to why he looked at it and wondered what exactly it was, after all this group consistently pick up video game items and turn around and sell them for what I can only imagine are insane prices in a flea market. Soon he went back to his cart with a handful of Playstation AV cables, the N64 expansion pak and a few other things, but my mind was still pondering why he seemed so confused about the N64 expansion pak. After a short while of watching him like a hawk he walked back up to a bin he had rummaged through before and tossed the N64 expansion pak right back into the bin.
I could feel my legs dart out from under me, as if they were more excited to get the expansion pak than I was! I had to dig a little before I found it, luckily nobody but myself saw him toss it back in, or maybe nobody but me knew exactly what it was. After snagging the N64 expansion pak I quickly ran to the checkout, since this was all I had to purchase it cost me a total of 4 cents.
I have no intentions of selling this, although I could easily make a damn fine profit from it, I don't need to sell it nor do I want to. I do admit that I will pick up the random electronic Yahtzee or something I already have but know will sell to keep myself from going broke, but I don't purposely act like a dick to get these items the way most people do at the outlet store. But its most rewarding knowing that my knowledge of video gaming items far exceeds their's and I can outsmart them to keep the items I actually want to own from being overpriced and slapped on a shelf, to sit until someone overpays for it.