I normally go to the flea market in San Jose (I live in Cali). It's one of the best flea markets you can go to, has the most vendors, and overall is one of the biggest, if not the biggest, in the state.
Around 2 years ago, I found a vendor with a really cheap copy of the original Breath of Fire (6 dollars - score!). Recently, I bought a lot on eBay for $25.00 - Lord of Darkness, F-Zero, Uniracers, and, dun dun dun, Breath of Fire.
So I get the package in the mail and they all work great and they're in even better condition that stated in the auction (that's how sellers should be). So I go through my usual ritual when I get duplicates and I compare my games to see which ones are in better condition. Strangely enough, when I look at the Breath of Fire cart that I bought almost 2 years ago with the one I got on eBay, I noticed something funny. The label was VERY faded, almost blurry, on my copy, and it was missing, the "Licensed By" text in the upper left corner. I also noticed that the new one felt heavier than the one I had. Already knowing what the problem was, I decided to open up my copy that I bought at the flea market and the new one, and BANG! Sure enough, my copy had a tiny, counterfeit board. I never knew. I tend not to trust flea markets much anymore; most of the games there are overpriced, fake, or stolen. But it was an interesting story for my friends who actually care.
WTS Counterfeit Breath of Fire - SNES - $3.00 shipped.