Black Watermelon

This unusual Japanese fruit, also known as a Densuke Melon, is one of the most expensive foods. These watermelons hail from Hokkaido and have a sweet and crisp flavor.

The large size and juicy, delicious flesh of black watermelons are well-known. This heirloom cultivar is popular in both home gardens and large-scale farming operations. The flesh of the dark blue-green-black melons is a deep scarlet color. They lack the distinctive stripes of more well-known watermelon cultivars

Because these watermelons require a lot of space and months of care, just around 100,000 are accessible each year. Densuke Watermelons can cost up to $6,000 at auction because of their scarcity.

In Japan, they're a cherished gift for significant occasions like weddings.

Price: $3.000 a kilogram