● String Type: Passione Stark / G.D.A.E strings / Orchestra Tuning ● Manufacturer: Pirastro ● Usage Period: Used for about 1 year ● Condition: All strings have become stiff. ● Retail Price: G string: 15,730 yen, D string: 16,280 yen, A string: 18,260 yen, E string: 22,000 yen, Total: 72,270 yen These are Passione Stark strings, which are currently difficult to obtain.