On October 1, 1971, when Walt Disney World Resort opened in Orlando, Florida, the price of one general admission ticket was $3.50 per person. Adjusted for inflation, a ticket today would cost about $21. The next year, Disney hiked its price by 25 cents to $3.

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www.cnbc.com/2019/08/02/how-much-a-disney-world-ticket-cost-the-year-you-were-born.html