Franz Kirschnek 4/4 1981 or 91 NO21 Concert Series High-End Model Quoting Google AI: The Franz Kirschnek No. 21 is a model of violin made in a traditional German workshop, belonging to the "Concert Series." Main Features: Grade: Belongs to the "Concert Series" for intermediate to advanced players. Sound Quality: The high range is bright, clear, and energetic, while the low range is deep and powerful. Appearance: Features an antique finish, high-quality wood, and a deep varnish color. Specifications: Handmade in Germany by skilled craftsmen. Price and Market Trends (as of 2026) New Retail Price: Approximately 300,000 to 360,000 yen (subject to change depending on the store and exchange rate). Used Market: Good condition instruments are sometimes traded for around 180,000 yen. In auctions, some are sold for tens of thousands of yen depending on the condition, but those that have been maintained have stable value. I love Franz Kirschnek violins very much; their craftsmanship is wonderful regardless of the series. This one has rosewood pegs, tailpiece, and chin rest. What I don't know is the manufacturing year, and even the workshop and violin teachers find it difficult to determine whether it's 1981 or 1991. The "1" is definitely the German "1," but... I personally think it's 1981. Bow: Sugi-to 4/4 Case: Included Please arrange for adjustments yourself or at a musical instrument store. Please check the photos carefully and understand that this is a used item before purchasing. *Also listed on other platforms, so the first buyer will be prioritized. Thank you very much.