New York City sells old subway equipment like tokens and signs. Here are some of the best vintage transit items you can buy
https://www.businessinsider.com/nyc-vintage-subway-items-for-sale-tokens-seats-signs-and-more-2019-2
https://www.businessinsider.com/nyc-vintage-subway-items-for-sale-tokens-seats-signs-and-more-2019-2