Sold for A$10
Advertising Jena Suprax-Glas Schott & Gen penknife, blade marked Kasuma, Solingen. Sporting Knife Jenaer Suprax-Glas penknife, blade by Kasuma. About 154 mm with blade extended.. 1960s
Very Good. Celluloid or oyster shell penknife and corkscrew advertising a famous specialist glass works from Jena. Schott AG, founded in Jena in 1884, is a German developer and manufacturer of high-quality industrial specialty glass products. Its main markets are household appliances, pharmaceutical industries, solar energy, electronics, optics, and automotive. Split to celluloid at rear where the securing rivet goes through. Nick or two to blade. Corrosion to metal surface. Some scratches and wear to celluloid. Interesting collectors piece. Grade: N/A Estimate: $30 - 40
