Black Friday online sales hit a new record this year as pandemic-wary Americans filled virtual carts instead of real ones. Consumers spent an estimated $9 billion on U.S. retail websites on Black Friday, according to Adobe Analytics, which tracks online shopping. That was a 22% increase over the previous record of $7.4 billion in 2019. The company expects Monday to be the largest online sales day in U.S. history, with estimated spending of between $10.8 billion and $12.7 billion. Hot Wheels cars, Lego sets, Apple AirPods, Samsung televisions and video games were among the biggest sellers.