Looking at the top of the veteran free agent market and the Redskins 'positions of need' on Defense - Hogs Haven
The former NFL player who is making millions selling Pokemon cards - AS USA
Former Giants' linebacker is making millions off Pokemon cards
An NFL linebacker quit football to sell Pokémon cards, now he's making millions - The Athletic
Retired NFL Player Has Made Staggering Amount Of Money Selling Pokemon Cards - The Spun: What's Trending In The Sports World Today
Ex-NFL LB Blake Martinez retired from NFL to sell Pokemon cards
An NFL linebacker quit football to sell Pokémon cards, now he's making millions - The Athletic
Football Meets Magic as NFL Linebacker Cassius Marsh Opens Hobby Shop – Sports Card Investor