The product is a Will Johnson signed Michigan Wolverines midi helmet with a "NATL Champs INSC" inscription, authenticated by James Spence Authentication (JSA). This unique item would be a prized possession for any Michigan Wolverines football fan, showcasing a genuine autograph from the player and adding value to any sports memorabilia collection. The helmet's smaller size, or midi helmet, makes it a more affordable and compact piece for display, while still maintaining the authenticity and significance of the autograph.