Card collecting is on the rise. Can crypto cash in on the momentum too?

These days, some investors in the crypto world are shelling out thousands of dollars for what are, effectively, pixels and bits.

If one was to look for a crowd that might identify with these non-fungible token (NFT) buyers, it's card collectors. The reason: they know it's not about the materials in the card but the history, scarcity and sense of nostalgia that come with them.