In the early days, Japanese bike manufacturers copied Italian & English bikes. And, they eventually succeeded in surpassing all the European brands and taking over the entire mass produced bike industry. So, it's a fine bike. But, only worth about 1/3 to 1/2 an equivalent 70's Italian or English bike to collectors. I love the old Japanese bikes because they're the easiest & least expensive bikes to restore & repair. Plus, they're extremely durable & provide excellent value. If you completely refurbish that one it will continue to provide good service for a long time. Maybe even a lifetime. Have fun. Be good.