Only A3 to A5 wagyu is certified for sale in Japan ... they can already fetch 40 times the price of US cattle. The fattening farm will keep the animals in small pens and feed them a mixture ...

Tokachi Farms makes our list with its beef raised ... of Japan raises Black cows whose meat qualifies for the A5 Wagyu rating ...

For the past 10 years, the Erasmus family has been dedicated to breeding elite Wagyu cattle near Gloucester ... the hammer is the family's 1214-hectare farm between Gloucester and Krambach ...