I kept seeing claims about how crazy the card market is right now and realized nobody could actually answer “is the market up or down?” So I built an index the same way the S&P 500 works, price-weighted, divisor adjustments, membership updates daily, using TCGplayer market prices, with history back to Feb 2024. I’m hosting it for free as a passion project at https://poke500.com/ if anyone wants to take a look. The newsletter automatically sends out a weekly update as well every Friday if t...