What kind of canned food is the most expensive?
Well, it really depends, but as far as I know, the most expensive canned food I've seen is canned abalone. It is another kind of Asian craze about expensive seafood. There are different grades of abalone and usually the bigger it is, the more expensive it is. There are also different brands of canned abalone you can purchase. They usually range from around US$40 to US$70, depending on where you buy them. The photo below shows the abalones taken out from a can. As you can see, they are pretty decent and that's why this kind of canned food is expensive.