Grapes have various types and kinds so we can select the best grape based on the price and type of that, for example, the Japanese type of grapes is more expensive than other types of grapes. Ruby Roman, a variety grown in Japan, is almost four times larger than the average variety. But the price is also high - recently netizens were shocked to learn that a pack of Ruby Roman can be sold for $450, or more than Rs 33,000. According to a Business Insider report, a bouquet can sell for $90 to $450 if the color of the fruit matches the approved color palette. However, it is not just the size and the price range that make this variety so famous. Each cluster of unique Ruby Roman grapes is carefully inspected before being approved. The clusters are chosen for their unusual size, uniform color, and flavor. Hiroshi Isu, a senior researcher at Ishikawa Prefectural University in Japan, told Business Insider that there is no other variety in the world as big and red as Ruby Roman, which is why the fruit is so valuable.
According to the report, the grapes are divided into three categories, namely excellent grapes, excellent special grapes, and premium. While regular Ruby Roman grapes weigh around 20 grams, premium grapes are expected to exceed 30 grams, Sakurai said. Only one or two packages can be considered premium. Although grapes are divided into three categories, all Ruby Roman varieties have a unique sweet taste. Producers are aiming to sell a premium bunch of grapes for more than $1,000, according to the report. Although two grapes made the list this year, no grapes were classified as premium, the report adds. However, a bunch of Ruby Roman was auctioned off for $12,000. The price of grapes has generated many reactions on the Internet. While many are shocked, others are curious about the taste of these grapes. Grape prices have increased. In 2019, a kilogram of grapes sold for $19.60, and in 2018 for $19.83. the export price changed by 6.526% to $21.12 per kilogram. The best figures for Japanese grape exports per kilo were obtained for exports to Oman, the United Arab Emirates (UAE), Russia, Macau, and Malaysia. Japan's grape exports fall into the following categories:
- raisins
- fresh grapes
Prices for grape growers have changed in Japan's major wine regions. A kilo of grapes in Japan costs around $14.68 in Tokyo and Yokohama, packed and ready for export. The price in JPY currency is 0.1360836. Grape prices in Japan per ton during the years shown were $18,674.80, $19,601.04, $19,830.66, and $21,122.57 in that order. In 2022, the approximate price range for Japanese grapes will be $21.12 to $19.83 per kilogram, or $9.58 to $8.99 per pound (lb). The price in yen is 2278.59 yen per kg. The average price per ton in Yokohama and Tokyo is $21,122.57. The import price of grapes to Japan was US$3.02 per kilogram.
- Japanese grapes
You may be surprised to learn that the Japanese type of grapes is one of the largest grape producers, supplying most of Asia. Grape exports continue to grow; It recently overtook the apple to become the second most exported fruit from Japan after the mandarin. Japan has been able to use its technology and climate to produce many popular varieties around the world. 
Unlike in the United States, Japanese grapes are not eaten as a snack. In Japanese culture, fruit is considered a luxury item and is often given as a gift. Since ancient times, fruits have been a common gift in the Shinto and Buddhist religions, which are widespread among the Japanese. Fruit vendors are reminiscent of jewelry stores, where the fruit is beautifully displayed in display cases with alarm clocks. Japanese farmers take their grapes seriously. They use advanced agricultural science to cultivate rare and unique varieties. Here are some of the most popular grape varieties grown in Japan.
- Ruby Roman Grape
If you have some serious cash, look no further than Roman Ruby Grapes, which can cost you thousands of dollars but are worth every penny. Ruby Romans is a plump, bright red grape variety grown only in Ishikawa Prefecture. In 1995, local grape growers and the Ishikawa Agricultural Research Center teamed up to develop a new variety to compete with the more popular black and green varieties. The debut of the grape variety took place in 2008, and according to the results of a public vote, it was named Ruby Roman.
- Peony
The Pine grape variety was first developed in 1957 in Shizuoka Prefecture. Developed from the Kyoho grape, it has become the third most popular table grape in Japan. It is a large seedless grape with purple skin and a very sweet taste. Some compare its taste to Welch grape juice. The dark purple-red skin of the grape is thick and smooth. If you see a bluish film on the grapes, don't worry. It is a natural protective layer that prevents disease and moisture loss. Inside, the flesh is transparent pale green, elastic, and gelatinous.
- Kyoto
The Kyoho grape is a popular black grape variety that is considered an art with rigid rules. The bunches are cut to have no more than 35 evenly spaced bunches. If there are more, the grapes will be less sweet. They produce large seeds and juicy flesh with high sugar content and moderate acidity. It is one of the oldest indigenous grape varieties. The Kyoho grape was first developed in the 1930s as a cross between Ishiharawase and Centennial. Today, Kyoho grapes are primarily produced in Japan's Yamanashi and Nagano prefectures and sold at high-end fruit stores. Kyoho grapes are served as a dessert and are meant to be eaten in their peeled form. The rind has a bitter taste that doesn't pair well with the sweet pulp, giving meaning to the phrase "essential inside". 4. United States 
You might be wondering how a grape variety called Delaware got to Japan. First, the grape is named after the town in Delaware, Ohio where it was first grown, not the state. The seeds were brought to Japan through international trade and took root in Japan. The Delaware grape was the most popular in Japan until the early 21st century when it was replaced by the Kyoho grape. And he's still incredibly popular. Because they grow more abundantly than other Japanese grape varieties, they are affordable to Japan's lower and middle classes. They are regularly given to friends and relatives and eaten as a sweet table grape. These red grapes are small to medium in size. They grow in dense, clustered oval clusters. The skin is thin, fine, and delicate. It is one of the slippery-skinned varieties, where the skin easily separates from the pulp. They ripen from green to pale red-purple, sometimes becoming almost pink.
- The brilliance of muscat
The Shine Muscat grape is quickly becoming one of the most popular table varieties in Japan. It is one of the few elite grape varieties that are seedless and can be eaten with the skin and pulp. Its skin is slightly tart, which contrasts wonderfully with the very sweet flesh. While other grape varieties in Japan require peeling, Shine's thin, edible skin is a favorite among grape lovers from children to the elderly. Although they have thin skin, they do not wrinkle and stay fresh for a long time, which also makes them popular with farmers.
- Muscat Bailey A
The Muscat Bailey A grape was bred a hundred years ago by Kawakami Zenbei, the "grandfather" of Japanese wine, who later founded Suntory, a major liquor retailer. 
He combined strains of German and American grapes and created something beloved by Japanese winemakers. Zenbei wanted to create grapes that could withstand the peaks and valleys of Japan's climate, and he succeeded. The Muscat Bailey A grape flowers late in the season to avoid long spring frosts then ripens early to avoid temperature swings in the fall. Additionally, they were bred to be resistant to most diseases, ensuring a bountiful harvest. In short, Japan's sacred fruit-bearing tradition has given rise to a vibrant wine industry that combines cutting-edge science, unique landscapes, and specific farming practices to cultivate rare and delicious Japanese grapes. Next time you're in Japan, stop by a greengrocer and enjoy some gourmet grapes.