I investigated the value of 50 sen

I received 50 sen from my parents' home. I looked into how much it would be worth. The Phoenix 50 sen silver coins I own are worth a few hundred yen each (checked at Kaito Daikichi), so I figure they're about 300 yen a piece. I have about 20 Phoenix 50 sen silver coins. So, I think we can estimate around 6000 yen. Everyone, try looking for old coins too!