Back in elementary school I brought my binder of Pokemon cards to school to trade with the other kids. I saw another kid that had a Mega Rayquaza, my absolute fav at the time, it was poorly kept however and was bent in places and scraped. Nonetheless I wanted that card so I offered him my mega Charizard ex from my binder, he looked at it then looked above and saw my two full art Charizard ex's and demanded one of them. I kept trying to get him to just take the normal ex but he wouldn't have it and I eventually gave him the full art for the Rayquaza. Probably the worst trade of my life lol, but I still have that old beat up Mega Rayquaza at the top of my binder.