It's pretty much a major hype bubble and PR darling right now and since it's so new people are bidding up crazy prices trying to attract attention to their platform or their work. Since no one knows how to price these thing and the market is so new and illiquid NFT prices are all over the place.

You can find several platforms here which you can hop on and start minting NFT's, it sure is worth a shot now that the hype is high.

You might be able to ride the wave while its hot, but this will end in tears for many