It's more of you own a receipt issued by a certain authority that backs your claim to the collectible item but not the item itself. As with regards to sentimen

It's more of you own a receipt issued by a certain authority that backs your claim to the collectible item but not the item itself. As with regards to sentimental value, I'm actually in favor of the concept in this context of collectible trading but I hardly see any application in the NFT world like for example yesterday someone posted an article about an NFT built atop Dorsey's debut tweet on the platform that plummeted a whooping 99% in value and the investor lost around $3 mln on his trade, that made me think what sentimental value could this tweet for him to warrant such a ridiculous valuation but I couldn't find an answer except it was just a vehicle of speculation for him, a very risky and foolish one in the end.