A person claiming to have found a working Super Mario Party game cart near an airport is selling it on eBay. Currently, the highest bid is over $200.
https://www.ebay.com/itm/UNRELEASED...829884?hash=item21485ac87c:g:924AAOSw1tNbpayg
https://www.ebay.com/itm/UNRELEASED...829884?hash=item21485ac87c:g:924AAOSw1tNbpayg