1.) CryptoWine.
Real wine NFTs. (By the Austrian Chamber of Agriculture)
Blockchain: GnosisChain

These NFTs have intrinsic value. So it is very unlikely that you will lose money.

https://cryptowine.at/


2.) Curio.Cards (2017)
The first art collection on Ethereum. These NFTs have historical value. They will become more valuable as they get older.
Blockchain: Ethereum.

https://opensea.io/collection/curiocardswrapper