For jazz collectors, a prized item: an early CD from the "K30Y" series released by King Records in the 1980s is now available. This disc (K30Y 62412) goes beyond the realm of a mere used CD; it's a **"legendary old-format disc"** sought after by audiophiles and jazz enthusiasts worldwide. 【Why this disc is special】 Overwhelming Mastering Quality: The raw tone of Parker's alto saxophone from the 1940s, captured by engineers at the time with minimal digital processing, resulting in a "flat transfer" quality. You'll find a bold, rich "authentic sound" here that modern remastered versions simply can't replicate. Rarity (Out of Print): Over 30 years have passed since its manufacture, and it's rare to find this disc in this condition on the market. It's a piece with potential asset value, even attracting attention from overseas collectors. Reliability of King Records Pressing: This disc was made in Japan, which boasted the world's best pressing technology at the time, and its physical quality is highly regarded by music fans. 【Product Condition】 Model Number: K30Y 62412 Operation Check: Completed Condition: In good condition considering its age. Please check the photos for details. Due to a collection purge related to moving, I'm offering this masterpiece, which can be called a "historical document," to someone who appreciates its value. 【Shipping Method】 As this is a valuable disc, I will take thorough measures against water and shock (double-wrapped in bubble wrap) and ship it carefully via Mercari's tracked and insured delivery service.