HAT CLUB on X: "You know, with the advancement of strength & conditioning programs over the last 25 years, how come none of today's quartbacks are challenging John Elway's Nerf Vortex distance
Koosh Vortex Junior Original Packaging John Elway Approved nerf | eBay
The Vortex football made everyone an elite quarterback - SBNation.com
Hasbro Koosh Vortex Thunderjet Football for Sale in Vancouver, WA - OfferUp
KOOSH Pocket Vortex OddzOn Spiral Flying Football John Elway Small Orange/blue for sale online | eBay
The History and Evolution of the NERF Football | News, Scores, Highlights, Stats, and Rumors | Bleacher Report
VINTAGE nos KOOSH VORTEX JR 1194 JOHN ELWAY FLYING FOOTBALL free shipping | eBay
The Vortex 'Football'! : r/nostalgia
The Vortex football made everyone an elite quarterback - SBNation.com