Yes, the meat prices for butchers cuts are more or less easy to find, it's the price for a carcasse or a side of beef that seems to be a bit more obscure. Dragons don't eat meat by the pound!

My faith in Google books was never strong, and it wanes more with every one of those "you'll have to borrow this one from a library or buy it frome Abebooks" links.

I'll check if my local library has access to that site, might be a possibility.