Check the listing for details. DUNCAN Glow Imperial Yo-Yo Classic Plastic Translucent Off-White. Condition: Used. Listed at 9.60 USD. This is a DUNCAN Glow Imperial Yo-Yo, a classic toy known for its distinctive design and glow-in-the-dark feature. The yo-yo is made from translucent plastic, which appears off-white or pale greenish in normal light and is designed to glow in the dark. It features the iconic "DUNCAN glow imperial" branding prominently on one side in red lettering, centered around a starburst design. This listing includes the DUNCAN Glow Imperial Yo-Yo main unit with an attached string, as pictured. It's a quintessential piece for collectors of classic toys or enthusiasts of yo-yo play, embodying the timeless appeal of Duncan's Imperial line with an added luminous twist. This durable plastic yo-yo is a staple in the world of string tricks and skill toys.