Here is a SI 158.9-4.250 EIN [010] (Base) ·2010 NATIONAL· {Note dots} /BOXBOROUGH, MA. {Produced by Bill & Jill Meier, Carlisle, Massachusetts, and Dario Dimare, Northborough, Massachusetts} BE. The Price guide lists this color as Red/Yellow Two Tone but it's really called Amberina. Condition is mint. Withdrawn to Elmer's.