During Passover one is not allowed to own any Chometz (leavened products). As such there is a tradition that before the holiday we appoint the Rabbi to "sell" the Chometz on our behalf.
The sale fo Chametz through our Chabad center has closed.
However you can still sell your Chametz through the main Chabad website, chabad.org, by clicking here https://www.chabad.org/holidays/passover/sell_chometz_cdo/jewish/Sell-Your-Chametz-Online.htm