Antique German Concertina - "Stahlstimmen" Model

📌 Origin & Manufacturer: Likely made in Germany, mid to late 19th century. Marked Stahlstimmen (“steel reeds” in German). 📏 Specifications: Button accordion (concertina type). Wooden body with metal corner mounts. Multiple rows of buttons on both ends. Bellows: original, with visible damage and wear. 🔧 Condition: Fair antique condition overall. Heavy cosmetic wear, wood scratches, and finish loss. Bellows have visible holes and tears. Metal parts show surface rust. 🔊 Functionality: The instrument produces sound when the bellows are moved. However, it is not playable in its current condition.