GeekWire: Sella 使用零工来推销和转售不需要的物品，筹集了 300 万美元 geekwire.com/2022/sella-whi …

原推：Sella, which uses gig workers to promote and resell unwanted items, raises $3M geekwire.com/2022/sella-whi…
https://twitter.com/geekwire/status/1557005702530760712