I know first run Zelda's are rare. But even sealed not 288 thousand cummon.
https://www.gamesradar.com/young-gamer-lists-rare-copy-of-nes-zelda-hoping-for-something-like-dollar15000-or-dollar20000-sells-it-at-auction-for-dollar288000-after-scrupulous-ebay-users-informed-him-what-i-had/
https://www.zeldadungeon.net/sealed-copy-of-the-legend-of-zelda-initially-believed-to-be-worth-700000-usd-sells-for-288000-usd/#:~:text=Expectations ran high%2C as the,be “grateful for anything.”