Put some color into your collection with this 2026 Wisconsin U.S. Innovation dollar that has been specially colorized by Littleton's artists!
- Reverse features Seymour Cray's innovative computer, the Cray-1 Supercomputer
- The Cray-1 would become the world's fastest computer from 1976-1982
- Built with a tower, Cray's supercomputer housed over 60 miles of wire
- Exclusively available from Littleton
- Supply is limited
Get yours now to celebrate this revolutionary piece of machinery!


