Yeah but with eBay you can buy practically anything if you have enough money so that option isn't exactly unexpected.
Games are cheaper in the US than pretty much everywhere else, the US dollar has dropped a LOT since the prices for games got set in the various currencies. Back when the Euro was new the 60€ price for a console game WAS on par with the 50$ price in the US but since then it has gone completely in the other direction, your 60$ games are 70€ (100$) here. Prices in Japan are roughly in line with those of mainland Europe, as are those in Australia. I'm not sure if Canada is still getting screwed on prices. Of course game prices reach ridiculous heights in countries that aren't the primary gaming markets (e.g. Brazil). And hell, you guys only pay thirty bucks for a DS game, that's cheap as hell (they're 40€, 57$ here). 3DS games? 40$ turn into 45€ (65$). For comparison most major Wii games are 40€ so because of the stupid pricing disparity we pay more for 3DS games than Wii games!