Only one NFL team's ticket prices rose more than 20 percent from 2020 to 2021
Illinois Football Surpasses 9,500 New Season Tickets for 2023 - University of Illinois Athletics
Browns are raising season-ticket prices for the 2020 season
Browns announce increase in season-ticket prices for 2022 NFL season
Broncos introduce new payment options for season ticket holders – The Denver Post
Russell Wilson's arrival makes Broncos tickets a hot commodity again on secondary market
Source: Browns raising season ticket prices for 2020
Dragons announce new benefits, no price hike for 2023 season tickets
Browns: Despite two down years, season ticket prices are on the rise
Browns announce ticket price increase – News-Herald
Cleveland Browns franchise value 2023