2026-P American Innovation Dollar – Wisconsin – Cray-1 Supercomputer – 250th Anniversary Privy Mark – BU – NGC Slabbed

A standout modern collectible — the 2026-P American Innovation $1 coin honoring Wisconsin's Cray-1 Supercomputer, featuring a special 250th Anniversary of American Independence Privy Mark. Graded Brilliant Uncirculated (BU) and certified by NGC (Numismatic Guaranty Company).

• Year: 2026
• Mint: Philadelphia (P)
• Series: American Innovation Dollar
• State/Innovation: Wisconsin – Cray-1 Supercomputer
• Special Feature: 250th Anniversary Privy Mark
• Grade: Brilliant Uncirculated (BU)
• Certification: NGC Slabbed
• Denomination: $1

The Cray-1, developed in Wisconsin, revolutionized computing and changed the world. This coin commemorates that legacy alongside America's 250th birthday — a must-have for modern coin collectors and American history enthusiasts alike.