A nationwide 7-day Ordinary Class Japan Rail (JR) Pass for adults costs 50,000 Japanese yen (approximately 335 US dollars), while children aged 6 to 11 pay half price at 25,000 yen. For those opting for the upgraded Green Car (first class) experience, the 7-day adult pass costs 70,000 yen. Travelers should carefully evaluate their specific intercity itineraries using point-to-point ticket calculators before purchasing, as recent national price adjustments require substantial long-distance travel across multiple major cities to ensure the pass delivers true financial savings.