As of February 2026, a one-way Green Car (first-class) ticket on the Nozomi Shinkansen from Tokyo to Shin-Osaka costs approximately 20,000 yen (approx. $135). This price includes the base fare and the Green Car limited express surcharge. While an ordinary reserved seat is roughly 14,900 yen, the Green Car offers a significant upgrade in comfort, featuring a 2+2 seating layout instead of the 3+2 in ordinary cars, providing extra legroom, wider seats with footrests, and a quieter atmosphere. Tickets can be purchased at JR "Midori-no-Madoguchi" ticket offices, through vending machines, or via the Smart-EX app. For international travelers in 2026, the Japan Rail Pass still requires a specific "Green Pass" or an additional supplement to ride in these premium cabins, and the Nozomi specifically requires a "Nozomi/Mizuho" upgrade ticket if using the standard JR Pass.