Safety center

Buy and sell with your eyes open.

Before you buy

• Inspect and test the item in person where possible.
• Confirm dimensions, weight, voltage, phase, and required access.
• Do not send money until you've verified the item and the seller.
• Use payment methods you trust — cash, Venmo, Zelle, bank transfer.
• Bring qualified help for heavy or connected equipment.

Before you sell

• Only list items you own and can legally sell.
• Be honest about condition, service history, and any defects.
• Confirm identity of buyer before releasing large items.
• Keep communication on 86 Market NYC where possible.

Report a problem

Every listing has a Report button. Reports go to our moderation team.