Memecoin buyers and sellers alike are, for the most part, aware that their trading activity amounts to the riskiest kind of gambling.Carlos Barquero / Getty ImagesMemecoins like Fartcoin are riding Trump's victory to huge valuations. Experts say it may have only begun.The carnival-casino era of cryptocurrencies has come back with a vengeance.16 Dec 2024, 01:25 by Rob Wile | NBC News · 5 NBCDFW