Sponsors and Curators The Museum of Yo-Yo History is a labor of love, and we would not be able to stay up-to-date with exhibits without the support of our sponsors and curators. Big thanks go to One Drop Design and Duncan for supplying us with their latest models, YoYoExpert for their help and support, and to Cody Orr, TotalArtist and YoYoBrothers™ for allowing us to use their collections! If you're a manufacturer, or just a big collector and you want to help support the Museum drop me at line at chimera@yoyomuseum.com Wislin Topsy Exhibit #419 Type Production Shape Concave )-( Axle Fixed Color Red & Yellow Packaging Poly Bagged with Card Construction Multi-piece metal Size 2.25" Dia by 3 1/8" Wide Weight 63.5 g Estimated Value $20 Condition 9 Date 1960 Owner David Hall Compare This mini diabolo has an all metal body, and snap on end caps, with holes to create a whistle or hum when spinning. A very solid diabolo, despite the small size. Other Views Profile View Alternate View 2005-2023 Software © David W. Hall & Grahame BaptieWright Content by David W. Hall & Rick Brough