"NFTs have no value" but used cardboard in mint condition s…

"NFTs have no value"
but used cardboard in mint condition sells for $12.6m

https://www.ha.com/heritage-auctions-press-releases-and-news/heritage-auctions-sells-1952-topps-mickey-mantle-rookie-card-for-12.6-million-setting-the-record-for-world-s-most-valuable-sports-collectible.s?releaseId=4538&ic=hero-www-SportsPlatinumMantle-learnMore-50058-082822