Want to get rid of some stuff, have some fun, and make history while doing it?

OfferUp is going to host the first ever Flash Mob Garage Sale in the Greater Seattle/Bellevue area on July 21st. We’re keeping the location a secret for now but you can get in on all the fun, sign up to sell or buy, and be the first to know what’s up by filling out the form below.
This rocks. Sign me up!