They are tiny! 100 Baht each for these albinos (less than NZ$4). The normal-coloured ones started at just 5 Baht -- about 20 cents!! (http://www.zoochat.com/295/fish-market-chatuchak-weekend-market-jan-352445/). If import was allowed into NZ you could make a killing (they'd be around NZ$1000 per turtle, at least until the market got flooded).