TOKYO -- Nissan Motor Co. just got the Japanese government's official stamp of approval. Literally.
Japan Post Network Co., the country's national postal service, has issued a limited-edition set of stamps to commemorate Nissan's popular Skyline sedan and its electric-car heritage.
The series went on sale last month and comes in two ten-stamp sheets, costing ¥1,200 ($13.26) each. The legal tender stamps are on sale only at post offices in